Trace number 329651

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) 1200.07 1201.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  566413  1437315 |  169923       0        0     nan |  0.000 % |
3.38/3.45	c |         0 |  311312  1046716 |      --       0       --      -- |     --   | -153461/-114445
3.38/3.45	c ==============================================================================
3.38/3.45	c Result  :   #vars: 46109   #clauses: 311312   #literals: 1046716
3.38/3.45	c CPU time:   3.2865 s
3.38/3.45	c ==============================================================================
4.38/4.43	c Tinisat 0.22
4.38/4.43	c solving /tmp/GTI_node11.alineos.net_13439.cnf
4.38/4.43	c 46109 variables, 311312 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/node11/watcher-329651-1173145750 -o ROOT/results/node11/solver-329651-1173145750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329651-1173145750/TiniSatELite /tmp/evaluation/329651-1173145750/instance-329651-1173145750.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 3/77 13439
/proc/meminfo: memFree=1345912/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 334529658 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13439/statm: 1338 232 195 169 0 49 0
[pid=13440] ppid=13439 vsize=5352 CPUtime=0
/proc/13440/stat : 13440 (TiniSatELite) R 13439 13439 12123 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262907409199 0 0 4096 65538 0 0 0 17 1 0 0
/proc/13440/statm: 0 0 0 0 0 0 0

[startup+0.0538921 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13439
/proc/meminfo: memFree=1345912/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101894 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13439
/proc/meminfo: memFree=1345912/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13439
/proc/meminfo: memFree=1345912/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13439
/proc/meminfo: memFree=1345912/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50106 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 13444
/proc/meminfo: memFree=1284712/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
[pid=13444] ppid=13439 vsize=69520 CPUtime=1.48
/proc/13444/stat : 13444 (SatELite_releas) R 13439 13439 12123 0 -1 4194304 17381 0 0 0 136 12 0 0 25 0 1 0 334529658 71188480 15897 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/13444/statm: 17380 15897 66 128 0 17249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74872

[startup+3.10125 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 13444
/proc/meminfo: memFree=1272296/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=0
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 334529658 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13439/statm: 1338 234 197 169 0 49 0
[pid=13444] ppid=13439 vsize=78164 CPUtime=3.08
/proc/13444/stat : 13444 (SatELite_releas) R 13439 13439 12123 0 -1 4194304 19733 0 0 0 294 14 0 0 25 0 1 0 334529658 80039936 17842 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 0 0 0
/proc/13444/statm: 19541 17842 66 128 0 19410 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83516

[startup+6.30162 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 13445
/proc/meminfo: memFree=1309224/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=29400 CPUtime=2.35
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 6318 0 0 0 232 3 0 0 25 0 1 0 334530050 30105600 5421 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 7350 5421 52 110 0 7237 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34752

[startup+12.7014 s]
/proc/loadavg: 1.14 1.03 1.01 2/79 13445
/proc/meminfo: memFree=1308976/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=29400 CPUtime=8.76
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 6552 0 0 0 872 4 0 0 25 0 1 0 334530050 30105600 5655 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 7350 5655 52 110 0 7237 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34752

[startup+25.5019 s]
/proc/loadavg: 1.19 1.05 1.01 2/79 13445
/proc/meminfo: memFree=1306864/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=29660 CPUtime=21.54
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 7121 0 0 0 2150 4 0 0 25 0 1 0 334530050 30371840 6191 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 7415 6191 52 110 0 7302 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35012

[startup+51.1019 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 13445
/proc/meminfo: memFree=1301744/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=51136 CPUtime=47.11
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 8462 0 0 0 4705 6 0 0 25 0 1 0 334530050 52363264 7467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 12784 7467 52 110 0 12671 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 56488

[startup+102.306 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 13445
/proc/meminfo: memFree=1291696/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=51136 CPUtime=98.28
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 10960 0 0 0 9819 9 0 0 25 0 1 0 334530050 52363264 9965 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 12784 9965 52 110 0 12671 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 56488

[startup+162.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/79 13445
/proc/meminfo: memFree=1279792/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=94088 CPUtime=158.24
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 14102 0 0 0 15811 13 0 0 25 0 1 0 334530050 96346112 12978 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 23522 12978 52 110 0 23409 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 99440

[startup+222.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/79 13445
/proc/meminfo: memFree=1265584/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=94088 CPUtime=218.19
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 17622 0 0 0 21802 17 0 0 25 0 1 0 334530050 96346112 16498 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 23522 16498 52 110 0 23409 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 99440

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/79 13445
/proc/meminfo: memFree=1253872/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=94088 CPUtime=278.13
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 20568 0 0 0 27792 21 0 0 25 0 1 0 334530050 96346112 19444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13445/statm: 23522 19444 52 110 0 23409 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 99440

[startup+342.301 s]
/proc/loadavg: 1.12 1.08 1.02 2/79 13445
/proc/meminfo: memFree=1243120/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=95112 CPUtime=338.08
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 23481 0 0 0 33784 24 0 0 25 0 1 0 334530050 97394688 22100 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 23778 22100 52 110 0 23665 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 100464

[startup+402.301 s]
/proc/loadavg: 1.21 1.11 1.03 2/79 13445
/proc/meminfo: memFree=1232944/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=180540 CPUtime=398.05
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 26071 0 0 0 39778 27 0 0 25 0 1 0 334530050 184872960 24690 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 45135 24690 52 110 0 45022 0

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

[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=182396 CPUtime=517.97
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 31093 0 0 0 51765 32 0 0 25 0 1 0 334530050 186773504 29712 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 45599 29712 52 110 0 45486 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 187748

[startup+582.302 s]
/proc/loadavg: 1.27 1.16 1.06 2/79 13445
/proc/meminfo: memFree=1202864/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=183096 CPUtime=577.94
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 33533 0 0 0 57760 34 0 0 25 0 1 0 334530050 187490304 32152 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 45774 32152 52 110 0 45661 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 188448

[startup+642.302 s]
/proc/loadavg: 1.29 1.18 1.07 2/79 13445
/proc/meminfo: memFree=1192368/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=183632 CPUtime=637.92
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 36136 0 0 0 63754 38 0 0 25 0 1 0 334530050 188039168 34755 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 45908 34755 52 110 0 45795 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 188984

[startup+702.302 s]
/proc/loadavg: 1.24 1.17 1.07 2/79 13445
/proc/meminfo: memFree=1181616/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=184204 CPUtime=697.87
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 38838 0 0 0 69746 41 0 0 25 0 1 0 334530050 188624896 37457 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 46051 37457 52 110 0 45938 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 189556

[startup+762.307 s]
/proc/loadavg: 1.21 1.17 1.08 2/85 13583
/proc/meminfo: memFree=1169080/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=184472 CPUtime=757.82
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 41652 0 0 0 75728 54 0 0 25 0 1 0 334530050 188899328 40271 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 46118 40271 52 110 0 46005 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 189824

[startup+822.302 s]
/proc/loadavg: 1.20 1.17 1.08 2/79 13643
/proc/meminfo: memFree=1160560/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=185048 CPUtime=817.78
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 44062 0 0 0 81718 60 0 0 25 0 1 0 334530050 189489152 42648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 46262 42648 52 110 0 46149 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 190400

[startup+882.302 s]
/proc/loadavg: 1.24 1.18 1.09 2/79 13643
/proc/meminfo: memFree=1150256/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=185312 CPUtime=877.7
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 46685 0 0 0 87706 64 0 0 25 0 1 0 334530050 189759488 45271 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 46328 45271 52 110 0 46215 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 190664

[startup+942.301 s]
/proc/loadavg: 1.27 1.19 1.10 2/79 13643
/proc/meminfo: memFree=1137584/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=355420 CPUtime=937.64
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 49910 0 0 0 93696 68 0 0 25 0 1 0 334530050 363950080 48496 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 88855 48496 52 110 0 88742 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 360772

[startup+1002.3 s]
/proc/loadavg: 1.26 1.20 1.10 2/79 13643
/proc/meminfo: memFree=1126512/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=356256 CPUtime=997.59
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 52613 0 0 0 99688 71 0 0 25 0 1 0 334530050 364806144 51199 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 89064 51199 52 110 0 88951 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 361608

[startup+1062.3 s]
/proc/loadavg: 1.25 1.21 1.11 2/79 13643
/proc/meminfo: memFree=1118256/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=359072 CPUtime=1057.56
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 55221 0 0 0 105682 74 0 0 25 0 1 0 334530050 367689728 53294 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 89768 53294 52 110 0 89655 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 364424

[startup+1122.3 s]
/proc/loadavg: 1.21 1.20 1.11 2/79 13643
/proc/meminfo: memFree=1111024/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=359688 CPUtime=1117.51
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 56991 0 0 0 111676 75 0 0 25 0 1 0 334530050 368320512 55064 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 89922 55064 52 110 0 89809 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 365040

[startup+1182.3 s]
/proc/loadavg: 1.19 1.19 1.10 2/79 13643
/proc/meminfo: memFree=1102384/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=360376 CPUtime=1177.48
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 59244 0 0 0 117671 77 0 0 25 0 1 0 334530050 369025024 57251 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/13445/statm: 90094 57251 52 110 0 89981 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 365728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.13 1.18 1.10 2/79 13643
/proc/meminfo: memFree=1100016/2055920 swapFree=4169972/4192956
[pid=13439] ppid=13437 vsize=5352 CPUtime=3.91
/proc/13439/stat : 13439 (TiniSatELite) S 13437 13439 12123 0 -1 4194304 331 22519 0 0 0 0 371 20 16 0 1 0 334529658 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13439/statm: 1338 236 197 169 0 49 0
[pid=13445] ppid=13439 vsize=360512 CPUtime=1196.16
/proc/13445/stat : 13445 (tinisat) R 13439 13439 12123 0 -1 4194304 59806 0 0 0 119538 78 0 0 25 0 1 0 334530050 369164288 57813 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13445/statm: 90128 57813 52 110 0 90015 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 365864

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13439 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=718434 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=202969
CPU time returned by wait4() is 3.9214
while last known CPU time is 1200.07

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

Real time (s): 1201.01
CPU time (s): 1200.07
CPU user time (s): 1199.09
CPU system time (s): 0.98
CPU usage (%): 99.9214
Max. virtual memory (cumulated for all children) (KiB): 365864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.71843
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22850
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= 31

runsolver used 1.24981 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Mar  6 01:49:11 UTC 2007

IDJOB= 329651
IDBENCH= 20545
IDSOLVER= 99
FILE ID= node11/329651-1173145750

PBS_JOBID= 4014965

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/329651-1173145750/TiniSatELite /tmp/evaluation/329651-1173145750/instance-329651-1173145750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-329651-1173145750 -o ROOT/results/node11/solver-329651-1173145750 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329651-1173145750/TiniSatELite /tmp/evaluation/329651-1173145750/instance-329651-1173145750.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 14168644

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1346832 kB
Buffers:         44060 kB
Cached:         570528 kB
SwapCached:       2852 kB
Active:         134376 kB
Inactive:       506284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346832 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           14420 kB
Writeback:           0 kB
Mapped:          33444 kB
Slab:            53988 kB
Committed_AS:  1111488 kB
PageTables:       1764 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= 66505 MiB

End job on node11 on Tue Mar  6 02:09:14 UTC 2007