Trace number 331163

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.05 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.881
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.81	c ==============================================================================
0.00/0.81	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.81	c ==============================================================================
0.00/0.81	c |         0 |  968294  2788366 |  290488       0        0     nan |  0.000 % |
7.38/7.49	c |         0 |  933146  2895588 |      --       0       --      -- |     --   | -35008/109235
7.38/7.49	c ==============================================================================
7.38/7.49	c Result  :   #vars: 54024   #clauses: 933146   #literals: 2895588
7.38/7.49	c CPU time:   7.31689 s
7.38/7.49	c ==============================================================================
10.17/10.21	c Tinisat 0.22
10.17/10.21	c solving /tmp/GTI_node6.alineos.net_18786.cnf
10.17/10.21	c 54024 variables, 933146 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/node6/watcher-331163-1173181319 -o ROOT/results/node6/solver-331163-1173181319 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331163-1173181319/TiniSatELite /tmp/evaluation/331163-1173181319/instance-331163-1173181319.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18786
/proc/meminfo: memFree=1594416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 338086724 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18786/statm: 1338 232 195 169 0 49 0
[pid=18787] ppid=18786 vsize=5352 CPUtime=0
/proc/18787/stat : 18787 (TiniSatELite) R 18786 18786 17758 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268604281089 0 0 4096 65538 0 0 0 17 1 0 0
/proc/18787/statm: 0 0 0 0 0 0 0

[startup+0.0920609 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18786
/proc/meminfo: memFree=1594416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102058 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18786
/proc/meminfo: memFree=1594416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301103 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18786
/proc/meminfo: memFree=1594416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702177 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18786
/proc/meminfo: memFree=1594416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.98 3/79 18791
/proc/meminfo: memFree=1526112/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
[pid=18791] ppid=18786 vsize=85552 CPUtime=1.48
/proc/18791/stat : 18791 (SatELite_releas) R 18786 18786 17758 0 -1 4194304 20767 0 0 0 135 13 0 0 25 0 1 0 338086725 87605248 18687 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134684292 0 0 4096 3 0 0 0 17 1 0 0
/proc/18791/statm: 21388 18687 66 128 0 21257 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90904

[startup+3.10164 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 18791
/proc/meminfo: memFree=1514400/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
[pid=18791] ppid=18786 vsize=90932 CPUtime=3.08
/proc/18791/stat : 18791 (SatELite_releas) R 18786 18786 17758 0 -1 4194304 22048 0 0 0 294 14 0 0 25 0 1 0 338086725 93114368 19968 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134570559 0 0 4096 3 0 0 0 17 1 0 0
/proc/18791/statm: 22733 19968 66 128 0 22602 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96284

[startup+6.30227 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 18791
/proc/meminfo: memFree=1504416/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=0
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 338086724 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1338 234 197 169 0 49 0
[pid=18791] ppid=18786 vsize=105848 CPUtime=6.28
/proc/18791/stat : 18791 (SatELite_releas) R 18786 18786 17758 0 -1 4194304 24278 0 0 0 613 15 0 0 25 0 1 0 338086725 108388352 21955 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134543046 0 0 4096 3 0 0 0 17 1 0 0
/proc/18791/statm: 26462 21955 66 128 0 26331 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111200

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 18792
/proc/meminfo: memFree=1523432/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=73876 CPUtime=3.9
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 14475 0 0 0 383 7 0 0 25 0 1 0 338087603 75649024 12318 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 18469 12318 52 110 0 18356 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 79228

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 18792
/proc/meminfo: memFree=1516584/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=73876 CPUtime=16.69
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 16331 0 0 0 1661 8 0 0 25 0 1 0 338087603 75649024 14174 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 18469 14174 52 110 0 18356 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 79228

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 18792
/proc/meminfo: memFree=1498728/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=133700 CPUtime=42.28
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 20644 0 0 0 4216 12 0 0 25 0 1 0 338087603 136908800 18487 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 33425 18487 52 110 0 33312 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 139052

[startup+102.306 s]
/proc/loadavg: 1.14 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1478056/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=133700 CPUtime=93.47
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 25863 0 0 0 9329 18 0 0 25 0 1 0 338087603 136908800 23706 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532387 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 33425 23706 52 110 0 33312 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 139052

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1446952/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=133700 CPUtime=153.44
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 33721 0 0 0 15319 25 0 0 25 0 1 0 338087603 136908800 31564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 33425 31564 52 110 0 33312 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 139052

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1408040/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=253348 CPUtime=213.41
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 43352 0 0 0 21308 33 0 0 25 0 1 0 338087603 259428352 41195 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 63337 41195 52 110 0 63224 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 258700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1376232/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=253348 CPUtime=273.39
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 51301 0 0 0 27299 40 0 0 25 0 1 0 338087603 259428352 49144 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 63337 49144 52 110 0 63224 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 258700

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1332392/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=253348 CPUtime=333.37
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 62245 0 0 0 33286 51 0 0 25 0 1 0 338087603 259428352 60088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 63337 60088 52 110 0 63224 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 258700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18794
/proc/meminfo: memFree=1302376/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=492644 CPUtime=393.36
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 69928 0 0 0 39278 58 0 0 25 0 1 0 338087603 504467456 67771 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 123161 67771 52 110 0 123048 0

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

[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=492644 CPUtime=513.31
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 92413 0 0 0 51251 80 0 0 25 0 1 0 338087603 504467456 90256 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 123161 90256 52 110 0 123048 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 497996

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 18794
/proc/meminfo: memFree=1158568/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=492644 CPUtime=573.29
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 105647 0 0 0 57239 90 0 0 25 0 1 0 338087603 504467456 103490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 123161 103490 52 110 0 123048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 497996

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 18794
/proc/meminfo: memFree=1133992/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=492644 CPUtime=633.27
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 111721 0 0 0 63230 97 0 0 25 0 1 0 338087603 504467456 109564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 123161 109564 52 110 0 123048 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 497996

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18794
/proc/meminfo: memFree=1106856/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=492644 CPUtime=693.24
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 118631 0 0 0 69220 104 0 0 25 0 1 0 338087603 504467456 116474 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 123161 116474 52 110 0 123048 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 497996

[startup+762.307 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 18794
/proc/meminfo: memFree=1074408/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=753.22
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 126574 0 0 0 75210 112 0 0 25 0 1 0 338087603 994545664 124417 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 124417 52 110 0 242696 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 976588

[startup+822.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 18794
/proc/meminfo: memFree=1043048/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=813.19
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 134464 0 0 0 81202 117 0 0 25 0 1 0 338087603 994545664 132307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 132307 52 110 0 242696 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 976588

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 18794
/proc/meminfo: memFree=1015912/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=873.17
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 141221 0 0 0 87193 124 0 0 25 0 1 0 338087603 994545664 139064 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 139064 52 110 0 242696 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 976588

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18794
/proc/meminfo: memFree=988776/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=933.15
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 147993 0 0 0 93183 132 0 0 25 0 1 0 338087603 994545664 145836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 145836 52 110 0 242696 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 976588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18794
/proc/meminfo: memFree=966120/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=993.12
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 153643 0 0 0 99174 138 0 0 25 0 1 0 338087603 994545664 151486 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 151486 52 110 0 242696 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 976588

[startup+1062.3 s]
/proc/loadavg: 1.21 1.05 1.01 2/79 18794
/proc/meminfo: memFree=939688/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=1053.11
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 160233 0 0 0 105166 145 0 0 25 0 1 0 338087603 994545664 158076 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 158076 52 110 0 242696 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 976588

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/79 18794
/proc/meminfo: memFree=920936/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971236 CPUtime=1113.09
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 164927 0 0 0 111160 149 0 0 25 0 1 0 338087603 994545664 162770 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242809 162770 52 110 0 242696 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 976588

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/85 18912
/proc/meminfo: memFree=898872/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971752 CPUtime=1173.01
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 170124 0 0 0 117145 156 0 0 25 0 1 0 338087603 995074048 167967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242938 167967 52 110 0 242825 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 977104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.03 1.00 2/85 18952
/proc/meminfo: memFree=892024/2055924 swapFree=4156956/4192956
[pid=18786] ppid=18784 vsize=5352 CPUtime=8.77
/proc/18786/stat : 18786 (TiniSatELite) S 18784 18786 17758 0 -1 4194304 331 26714 0 0 0 0 851 26 18 0 1 0 338086724 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18786/statm: 1338 236 197 169 0 49 0
[pid=18792] ppid=18786 vsize=971752 CPUtime=1191.28
/proc/18792/stat : 18792 (tinisat) R 18786 18786 17758 0 -1 4194304 171757 0 0 0 118970 158 0 0 25 0 1 0 338087603 995074048 169600 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517540 0 0 4096 0 0 0 0 17 1 0 0
/proc/18792/statm: 242938 169600 52 110 0 242825 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 977104

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 18786 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=517705 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=265959
CPU time returned by wait4() is 8.78366
while last known CPU time is 1200.05

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

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1198.21
CPU system time (s): 1.84
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 977104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5177
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27045
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 207

runsolver used 1.26981 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 11:42:00 UTC 2007

IDJOB= 331163
IDBENCH= 20581
IDSOLVER= 99
FILE ID= node6/331163-1173181319

PBS_JOBID= 4015022

Free space on /tmp= 66344 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/331163-1173181319/TiniSatELite /tmp/evaluation/331163-1173181319/instance-331163-1173181319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-331163-1173181319 -o ROOT/results/node6/solver-331163-1173181319 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331163-1173181319/TiniSatELite /tmp/evaluation/331163-1173181319/instance-331163-1173181319.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 982753899

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1594888 kB
Buffers:         38896 kB
Cached:         342912 kB
SwapCached:       2120 kB
Active:         200648 kB
Inactive:       203720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1594888 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           19956 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            42296 kB
Committed_AS:  1259212 kB
PageTables:       1744 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= 66323 MiB

End job on node6 on Tue Mar  6 12:02:03 UTC 2007