Trace number 330365

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) 1200.09 1200.91

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
MD5SUMe2ce53da4f00ba19b35d5b71c6e657f7
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 variables70924
Number of clauses294099
Sum of the clauses size752291
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2207955
Number of clauses of size 354916
Number of clauses of size 410434
Number of clauses of size 55929
Number of clauses of size over 512793

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.25	c ==============================================================================
0.00/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.25	c ==============================================================================
0.00/0.25	c |         0 |  284662   731562 |   85398       0        0     nan |  0.000 % |
1.48/1.58	c |         0 |  195973   638152 |      --       0       --      -- |     --   | -68571/-40676
1.48/1.58	c ==============================================================================
1.48/1.58	c Result  :   #vars: 30631   #clauses: 195973   #literals: 638152
1.48/1.58	c CPU time:   1.48377 s
1.48/1.58	c ==============================================================================
2.07/2.18	c Tinisat 0.22
2.07/2.18	c solving /tmp/GTI_node65.alineos.net_15616.cnf
2.07/2.18	c 30631 variables, 195973 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/node65/watcher-330365-1173163402 -o ROOT/results/node65/solver-330365-1173163402 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330365-1173163402/TiniSatELite /tmp/evaluation/330365-1173163402/instance-330365-1173163402.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 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1261848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 336297795 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15616/statm: 1338 232 195 169 0 49 0
[pid=15617] ppid=15616 vsize=5352 CPUtime=0
/proc/15617/stat : 15617 (TiniSatELite) R 15616 15616 15192 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/15617/statm: 1338 236 198 169 0 49 0

[startup+0.0174671 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1261848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336297795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15616/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101479 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1261848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336297795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15616/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1261848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336297795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15616/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701575 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1261848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336297795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15616/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15621
/proc/meminfo: memFree=1222408/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=0
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336297795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15616/statm: 1338 234 197 169 0 49 0
[pid=15621] ppid=15616 vsize=44460 CPUtime=1.48
/proc/15621/stat : 15621 (SatELite_releas) R 15616 15616 15192 0 -1 4194304 10585 0 0 0 140 8 0 0 25 0 1 0 336297795 45527040 8951 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570502 0 0 4096 3 0 0 0 17 1 0 0
/proc/15621/statm: 11115 8951 66 128 0 10984 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49812

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1249544/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=18568 CPUtime=1.2
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 4045 0 0 0 119 1 0 0 25 0 1 0 336297983 19013632 3466 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519554 0 0 4096 0 0 0 0 17 1 0 0
/proc/15622/statm: 4642 3466 52 110 0 4529 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23920

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1239880/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=18568 CPUtime=4.4
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 4153 0 0 0 439 1 0 0 25 0 1 0 336297983 19013632 3574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 4642 3574 52 110 0 4529 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23920

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1238032/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=18568 CPUtime=10.8
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 4645 0 0 0 1078 2 0 0 25 0 1 0 336297983 19013632 4066 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 4642 4066 52 110 0 4529 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23920

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1234832/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=31604 CPUtime=23.59
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 5428 0 0 0 2357 2 0 0 25 0 1 0 336297983 32362496 4849 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 7901 4849 52 110 0 7788 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36956

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1228816/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=31604 CPUtime=49.17
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 6947 0 0 0 4913 4 0 0 25 0 1 0 336297983 32362496 6368 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 7901 6368 52 110 0 7788 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 36956

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 15622
/proc/meminfo: memFree=1210640/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=57672 CPUtime=100.34
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 11452 0 0 0 10025 9 0 0 25 0 1 0 336297983 59056128 10873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 14418 10873 52 110 0 14305 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 63024

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 15622
/proc/meminfo: memFree=1195600/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=110836 CPUtime=160.31
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 15211 0 0 0 16018 13 0 0 25 0 1 0 336297983 113496064 14632 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 27709 14632 52 110 0 27596 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 116188

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1176592/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=111496 CPUtime=220.26
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 19934 0 0 0 22009 17 0 0 25 0 1 0 336297983 114171904 19355 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 27874 19355 52 110 0 27761 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 116848

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1154000/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=112572 CPUtime=280.21
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 25603 0 0 0 27997 24 0 0 25 0 1 0 336297983 115273728 25024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 28143 25024 52 110 0 28030 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 117924

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1140432/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=218924 CPUtime=340.18
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 29232 0 0 0 33990 28 0 0 25 0 1 0 336297983 224178176 28396 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 54731 28396 52 110 0 54618 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 224276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1126800/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=219720 CPUtime=400.14
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 32647 0 0 0 39983 31 0 0 25 0 1 0 336297983 224993280 31811 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 54930 31811 52 110 0 54817 0

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

[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=221648 CPUtime=580.02
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 44152 0 0 0 57959 43 0 0 25 0 1 0 336297983 226967552 43316 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 55412 43316 52 110 0 55299 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 227000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1069520/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=222324 CPUtime=639.99
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 46909 0 0 0 63953 46 0 0 25 0 1 0 336297983 227659776 46073 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 55581 46073 52 110 0 55468 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 227676

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1060240/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=223000 CPUtime=699.94
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 49242 0 0 0 69946 48 0 0 25 0 1 0 336297983 228352000 48406 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 55750 48406 52 110 0 55637 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 228352

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1047888/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=223432 CPUtime=759.91
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 52311 0 0 0 75940 51 0 0 25 0 1 0 336297983 228794368 51475 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 55858 51475 52 110 0 55745 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 228784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1028944/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=432220 CPUtime=819.87
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 57078 0 0 0 81931 56 0 0 25 0 1 0 336297983 442593280 56242 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108055 56242 52 110 0 107942 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 437572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1015312/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=432764 CPUtime=879.83
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 60450 0 0 0 87925 58 0 0 25 0 1 0 336297983 443150336 59614 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108191 59614 52 110 0 108078 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 438116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=1000464/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=433184 CPUtime=939.79
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 64200 0 0 0 93917 62 0 0 25 0 1 0 336297983 443580416 63364 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108296 63364 52 110 0 108183 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 438536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15622
/proc/meminfo: memFree=983248/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=433472 CPUtime=999.76
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 68469 0 0 0 99909 67 0 0 25 0 1 0 336297983 443875328 67633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108368 67633 52 110 0 108255 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 438824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 4/71 15669
/proc/meminfo: memFree=968152/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=433744 CPUtime=1059.72
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 71967 0 0 0 105899 73 0 0 25 0 1 0 336297983 444153856 71131 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108436 71131 52 110 0 108323 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 439096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 15788
/proc/meminfo: memFree=948560/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=433912 CPUtime=1119.67
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 76798 0 0 0 111880 87 0 0 25 0 1 0 336297983 444325888 75962 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108478 75962 52 110 0 108365 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 439264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=932560/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=434072 CPUtime=1179.65
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 81122 0 0 0 117869 96 0 0 25 0 1 0 336297983 444489728 80286 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/15622/statm: 108518 80286 52 110 0 108405 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 439424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=928848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=436540 CPUtime=1198.23
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 82500 0 0 0 119726 97 0 0 25 0 1 0 336297983 447016960 81151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15622/statm: 109135 81151 52 110 0 109022 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 441892

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=928848/2055920 swapFree=4184052/4192956
[pid=15616] ppid=15614 vsize=5352 CPUtime=1.86
/proc/15616/stat : 15616 (TiniSatELite) S 15614 15616 15192 0 -1 4194304 331 12089 0 0 0 0 175 11 16 0 1 0 336297795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15616/statm: 1338 236 197 169 0 49 0
[pid=15622] ppid=15616 vsize=436540 CPUtime=1198.23
/proc/15622/stat : 15622 (tinisat) R 15616 15616 15192 0 -1 4194304 82500 0 0 0 119726 97 0 0 25 0 1 0 336297983 447016960 81151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15622/statm: 109135 81151 52 110 0 109022 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 441892

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15616 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=759732 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=116982
CPU time returned by wait4() is 1.87671
while last known CPU time is 1200.09

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

Real time (s): 1200.91
CPU time (s): 1200.09
CPU user time (s): 1199.01
CPU system time (s): 1.08
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 441892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.75973
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12420
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= 32
involuntary context switches= 29

runsolver used 1.18882 second user time and 3.19251 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Mar  6 06:43:23 UTC 2007

IDJOB= 330365
IDBENCH= 20562
IDSOLVER= 99
FILE ID= node65/330365-1173163402

PBS_JOBID= 4015226

Free space on /tmp= 66481 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.k35.cnf
COMMAND LINE= /tmp/evaluation/330365-1173163402/TiniSatELite /tmp/evaluation/330365-1173163402/instance-330365-1173163402.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-330365-1173163402 -o ROOT/results/node65/solver-330365-1173163402 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330365-1173163402/TiniSatELite /tmp/evaluation/330365-1173163402/instance-330365-1173163402.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e2ce53da4f00ba19b35d5b71c6e657f7

RANDOM SEED= 686474021

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1262256 kB
Buffers:         50820 kB
Cached:         652684 kB
SwapCached:       2948 kB
Active:          89120 kB
Inactive:       624544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262256 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:            7884 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            66004 kB
Committed_AS:   777376 kB
PageTables:       1460 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= 66474 MiB

End job on node65 on Tue Mar  6 07:03:26 UTC 2007