Trace number 330575

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 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
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 variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.18	c ==============================================================================
0.00/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.18	c ==============================================================================
0.00/0.18	c |         0 |  197442   507262 |   59232       0        0     nan |  0.000 % |
0.99/1.06	c |         0 |  130105   423718 |      --       0       --      -- |     --   | -47219/-30810
0.99/1.06	c ==============================================================================
0.99/1.06	c Result  :   #vars: 20381   #clauses: 130105   #literals: 423718
0.99/1.06	c CPU time:   0.999848 s
0.99/1.06	c ==============================================================================
1.24/1.46	c Tinisat 0.22
1.24/1.46	c solving /tmp/GTI_node9.alineos.net_20603.cnf
1.24/1.46	c 20381 variables, 130105 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/node9/watcher-330575-1173168524 -o ROOT/results/node9/solver-330575-1173168524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330575-1173168524/TiniSatELite /tmp/evaluation/330575-1173168524/instance-330575-1173168524.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: 1.00 1.08 1.18 3/77 20603
/proc/meminfo: memFree=1424248/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=0
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 336807018 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20603/statm: 1338 232 195 169 0 49 0
[pid=20604] ppid=20603 vsize=5352 CPUtime=0
/proc/20604/stat : 20604 (TiniSatELite) S 20603 20603 19527 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20604/statm: 1338 236 198 169 0 49 0
[pid=20606] ppid=20604 vsize=0 CPUtime=0
/proc/20606/stat : 20606 (sed) R 20604 20603 19527 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 336807018 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20606/statm: 
[startup+0.0788191 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 20603
/proc/meminfo: memFree=1424248/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=0
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 336807018 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20603/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101822 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 20603
/proc/meminfo: memFree=1424248/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=0
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 336807018 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20603/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301874 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 20603
/proc/meminfo: memFree=1424248/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=0
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 336807018 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20603/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701933 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 20603
/proc/meminfo: memFree=1424248/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=0
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 336807018 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20603/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 1.00 1.08 1.18 2/79 20608
/proc/meminfo: memFree=1396904/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 5352

[startup+3.10239 s]
/proc/loadavg: 1.00 1.08 1.18 2/79 20609
/proc/meminfo: memFree=1409640/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=12584 CPUtime=1.83
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 2751 0 0 0 181 2 0 0 25 0 1 0 336807145 12886016 2360 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 3146 2360 52 110 0 3033 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17936

[startup+6.30201 s]
/proc/loadavg: 1.00 1.08 1.18 2/79 20609
/proc/meminfo: memFree=1408880/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=12584 CPUtime=5.02
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 2942 0 0 0 500 2 0 0 25 0 1 0 336807145 12886016 2551 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 3146 2551 52 110 0 3033 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17936

[startup+12.7012 s]
/proc/loadavg: 1.00 1.08 1.18 2/79 20609
/proc/meminfo: memFree=1407088/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=12584 CPUtime=11.42
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 3412 0 0 0 1139 3 0 0 25 0 1 0 336807145 12886016 3021 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 3146 3021 52 110 0 3033 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17936

[startup+25.5017 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 20609
/proc/meminfo: memFree=1402864/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=21240 CPUtime=24.21
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 4487 0 0 0 2417 4 0 0 25 0 1 0 336807145 21749760 4096 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 5310 4096 52 110 0 5197 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26592

[startup+51.1016 s]
/proc/loadavg: 1.00 1.06 1.17 2/79 20609
/proc/meminfo: memFree=1394096/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=38548 CPUtime=49.81
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 6735 0 0 0 4974 7 0 0 25 0 1 0 336807145 39473152 6344 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 9637 6344 52 110 0 9524 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43900

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 20609
/proc/meminfo: memFree=1372144/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=73684 CPUtime=100.99
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 12192 0 0 0 10085 14 0 0 25 0 1 0 336807145 75452416 11801 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 18421 11801 52 110 0 18308 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 79036

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 20609
/proc/meminfo: memFree=1353008/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=75368 CPUtime=160.96
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 17027 0 0 0 16078 18 0 0 25 0 1 0 336807145 77176832 16636 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 18842 16636 52 110 0 18729 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 80720

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 20609
/proc/meminfo: memFree=1336048/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=145388 CPUtime=220.95
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 21181 0 0 0 22072 23 0 0 25 0 1 0 336807145 148877312 20790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 36347 20790 52 110 0 36234 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 150740

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 20609
/proc/meminfo: memFree=1316208/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=145972 CPUtime=280.92
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 26139 0 0 0 28064 28 0 0 25 0 1 0 336807145 149475328 25748 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 36493 25748 52 110 0 36380 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 151324

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 20609
/proc/meminfo: memFree=1299568/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=146408 CPUtime=340.9
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 30277 0 0 0 34058 32 0 0 25 0 1 0 336807145 149921792 29886 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 36602 29886 52 110 0 36489 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 151760

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 20609
/proc/meminfo: memFree=1285936/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=147348 CPUtime=400.88
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 33686 0 0 0 40053 35 0 0 25 0 1 0 336807145 150884352 33295 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 36837 33295 52 110 0 36724 0
Current children cumulated CPU time (s) 402.12

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

[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=288632 CPUtime=580.81
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 43321 0 0 0 58035 46 0 0 25 0 1 0 336807145 295559168 42673 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72158 42673 52 110 0 72045 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 293984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 20609
/proc/meminfo: memFree=1234800/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=288904 CPUtime=640.79
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 46701 0 0 0 64030 49 0 0 25 0 1 0 336807145 295837696 46053 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72226 46053 52 110 0 72113 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 294256

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 20609
/proc/meminfo: memFree=1222192/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=289608 CPUtime=700.76
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 49890 0 0 0 70023 53 0 0 25 0 1 0 336807145 296558592 49242 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519827 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72402 49242 52 110 0 72289 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 294960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 20609
/proc/meminfo: memFree=1209968/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=290172 CPUtime=760.75
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 52890 0 0 0 76018 57 0 0 25 0 1 0 336807145 297136128 52242 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72543 52242 52 110 0 72430 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 295524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 20609
/proc/meminfo: memFree=1197488/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=290464 CPUtime=820.72
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 56039 0 0 0 82011 61 0 0 25 0 1 0 336807145 297435136 55391 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72616 55391 52 110 0 72503 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 295816

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 20609
/proc/meminfo: memFree=1187056/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=290900 CPUtime=880.7
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 58621 0 0 0 88006 64 0 0 25 0 1 0 336807145 297881600 57973 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72725 57973 52 110 0 72612 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 296252

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 20609
/proc/meminfo: memFree=1177008/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=291472 CPUtime=940.68
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 61168 0 0 0 94001 67 0 0 25 0 1 0 336807145 298467328 60520 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72868 60520 52 110 0 72755 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 296824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20609
/proc/meminfo: memFree=1166256/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=291920 CPUtime=1000.65
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 63824 0 0 0 99995 70 0 0 25 0 1 0 336807145 298926080 63176 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72980 63176 52 110 0 72867 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 297272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 20609
/proc/meminfo: memFree=1149808/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=291920 CPUtime=1060.63
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 67945 0 0 0 105989 74 0 0 25 0 1 0 336807145 298926080 67297 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 72980 67297 52 110 0 72867 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 297272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 20609
/proc/meminfo: memFree=1136880/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=292188 CPUtime=1120.61
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 71154 0 0 0 111984 77 0 0 25 0 1 0 336807145 299200512 70506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 73047 70506 52 110 0 72934 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 297540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20609
/proc/meminfo: memFree=1120176/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=569428 CPUtime=1180.59
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 75352 0 0 0 117977 82 0 0 25 0 1 0 336807145 583094272 74704 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134516989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 142357 74704 52 110 0 142244 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 574780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20609
/proc/meminfo: memFree=1115568/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=569428 CPUtime=1198.79
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 76437 0 0 0 119795 84 0 0 25 0 1 0 336807145 583094272 75789 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 142357 75789 52 110 0 142244 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 574780

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: 1.00 1.00 1.02 2/79 20609
/proc/meminfo: memFree=1115568/2055920 swapFree=4152248/4192956
[pid=20603] ppid=20601 vsize=5352 CPUtime=1.24
/proc/20603/stat : 20603 (TiniSatELite) S 20601 20603 19527 0 -1 4194304 331 8490 0 0 0 0 118 6 16 0 1 0 336807018 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20603/statm: 1338 236 197 169 0 49 0
[pid=20609] ppid=20603 vsize=569428 CPUtime=1198.79
/proc/20609/stat : 20609 (tinisat) R 20603 20603 19527 0 -1 4194304 76437 0 0 0 119795 84 0 0 25 0 1 0 336807145 583094272 75789 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20609/statm: 142357 75789 52 110 0 142244 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 574780

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20603 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=185819 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=71989
CPU time returned by wait4() is 1.25781
while last known CPU time is 1200.03

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): 1200.03
CPU user time (s): 1199.13
CPU system time (s): 0.9
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 574780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18582
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8821
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= 35
involuntary context switches= 53

runsolver used 1.19482 second user time and 3.18052 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Mar  6 08:08:44 UTC 2007

IDJOB= 330575
IDBENCH= 20567
IDSOLVER= 99
FILE ID= node9/330575-1173168524

PBS_JOBID= 4015010

Free space on /tmp= 66435 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/330575-1173168524/TiniSatELite /tmp/evaluation/330575-1173168524/instance-330575-1173168524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-330575-1173168524 -o ROOT/results/node9/solver-330575-1173168524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330575-1173168524/TiniSatELite /tmp/evaluation/330575-1173168524/instance-330575-1173168524.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 951532593

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1424656 kB
Buffers:         40920 kB
Cached:         505704 kB
SwapCached:       8732 kB
Active:         130456 kB
Inactive:       450132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424656 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:            5860 kB
Writeback:           0 kB
Mapped:          40940 kB
Slab:            36196 kB
Committed_AS:  1445408 kB
PageTables:       1716 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= 66430 MiB

End job on node9 on Tue Mar  6 08:28:47 UTC 2007