Trace number 328811

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) 1200.01 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  138582   382554 |   41574       0        0     nan |  0.000 % |
0.00/0.78	c |         0 |  112285   409557 |      --       0       --      -- |     --   | -24395/32692
0.00/0.78	c ==============================================================================
0.00/0.78	c Result  :   #vars: 15192   #clauses: 112285   #literals: 409557
0.00/0.78	c CPU time:   0.732888 s
0.00/0.78	c ==============================================================================
1.07/1.14	c Tinisat 0.22
1.07/1.14	c solving /tmp/GTI_node7.alineos.net_17477.cnf
1.07/1.14	c 15192 variables, 112285 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/node7/watcher-328811-1173124598 -o ROOT/results/node7/solver-328811-1173124598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328811-1173124598/TiniSatELite /tmp/evaluation/328811-1173124598/instance-328811-1173124598.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: 0.92 0.98 0.92 3/77 17477
/proc/meminfo: memFree=1105936/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332414594 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17477/statm: 1338 232 195 169 0 49 0
[pid=17478] ppid=17477 vsize=5352 CPUtime=0
/proc/17478/stat : 17478 (TiniSatELite) S 17477 17477 16956 0 -1 4194368 52 25 0 0 0 0 0 0 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17478/statm: 1338 236 198 169 0 49 0
[pid=17480] ppid=17478 vsize=240 CPUtime=0
/proc/17480/stat : 17480 (sed) R 17478 17477 16956 0 -1 4194304 48 0 0 0 0 0 0 0 22 0 1 0 332414594 245760 29 18446744073709551615 4194304 4240196 548682069536 18446744073709551615 244668495241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 623 33 25 11 0 15 0

[startup+0.021534 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 17477
/proc/meminfo: memFree=1105936/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332414594 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17477/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101539 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 17477
/proc/meminfo: memFree=1105936/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332414594 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17477/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301561 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 17477
/proc/meminfo: memFree=1105936/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332414594 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17477/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701602 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 17477
/proc/meminfo: memFree=1105936/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332414594 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17477/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1100416/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=10976 CPUtime=0.53
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 2432 0 0 0 52 1 0 0 22 0 1 0 332414690 11239424 2107 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 2744 2107 52 110 0 2631 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16328

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1092416/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=10976 CPUtime=2.13
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 2756 0 0 0 212 1 0 0 25 0 1 0 332414690 11239424 2431 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 2744 2431 52 110 0 2631 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16328

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1090176/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=19132 CPUtime=5.32
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 3182 0 0 0 531 1 0 0 25 0 1 0 332414690 19591168 2857 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 4783 2857 52 110 0 4670 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24484

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1085632/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=19132 CPUtime=11.73
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 4335 0 0 0 1171 2 0 0 25 0 1 0 332414690 19591168 4010 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 4783 4010 52 110 0 4670 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24484

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1077568/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=35440 CPUtime=24.52
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 6326 0 0 0 2448 4 0 0 25 0 1 0 332414690 36290560 6001 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 8860 6001 52 110 0 8747 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40792

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1066368/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=68056 CPUtime=50.1
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 9151 0 0 0 5003 7 0 0 25 0 1 0 332414690 69689344 8826 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 17014 8826 52 110 0 16901 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 73408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1049344/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=68572 CPUtime=101.27
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 13317 0 0 0 10117 10 0 0 25 0 1 0 332414690 70217728 12992 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 17143 12992 52 110 0 17030 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 73924

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1031680/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=135012 CPUtime=161.23
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 17768 0 0 0 16108 15 0 0 25 0 1 0 332414690 138252288 17443 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 33753 17443 52 110 0 33640 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 140364

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17483
/proc/meminfo: memFree=1014976/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=136592 CPUtime=221.19
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 22032 0 0 0 22100 19 0 0 25 0 1 0 332414690 139870208 21578 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517006 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 34148 21578 52 110 0 34035 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 141944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/85 17567
/proc/meminfo: memFree=997904/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=137384 CPUtime=281.14
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 26038 0 0 0 28087 27 0 0 25 0 1 0 332414690 140681216 25584 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 34346 25584 52 110 0 34233 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 142736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/85 17659
/proc/meminfo: memFree=977744/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=137788 CPUtime=341.1
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 30998 0 0 0 34068 42 0 0 25 0 1 0 332414690 141094912 30544 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 34447 30544 52 110 0 34334 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 143140

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=968256/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0

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

[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=271952 CPUtime=521
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 40285 0 0 0 52048 52 0 0 25 0 1 0 332414690 278478848 39574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 67988 39574 52 110 0 67875 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 277304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=932800/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=272516 CPUtime=580.97
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 42799 0 0 0 58042 55 0 0 25 0 1 0 332414690 279056384 42088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68129 42088 52 110 0 68016 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 277868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=920832/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=273236 CPUtime=640.94
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 45751 0 0 0 64036 58 0 0 25 0 1 0 332414690 279793664 45040 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68309 45040 52 110 0 68196 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 278588

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=908416/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=273236 CPUtime=700.89
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 48852 0 0 0 70029 60 0 0 25 0 1 0 332414690 279793664 48141 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68309 48141 52 110 0 68196 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 278588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=900352/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=273368 CPUtime=760.86
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 50859 0 0 0 76024 62 0 0 25 0 1 0 332414690 279928832 50148 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68342 50148 52 110 0 68229 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 278720

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=890432/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=274140 CPUtime=820.83
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 53351 0 0 0 82019 64 0 0 25 0 1 0 332414690 280719360 52640 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68535 52640 52 110 0 68422 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 279492

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=879040/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=274576 CPUtime=880.76
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 56215 0 0 0 88008 68 0 0 25 0 1 0 332414690 281165824 55504 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68644 55504 52 110 0 68531 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 279928

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=869504/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=275136 CPUtime=940.73
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 58650 0 0 0 94003 70 0 0 25 0 1 0 332414690 281739264 57906 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68784 57906 52 110 0 68671 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 280488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=860032/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=275688 CPUtime=1000.7
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 60997 0 0 0 99998 72 0 0 25 0 1 0 332414690 282304512 60253 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 68922 60253 52 110 0 68809 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 281040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=850560/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=276224 CPUtime=1060.65
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 63374 0 0 0 105990 75 0 0 25 0 1 0 332414690 282853376 62630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 69056 62630 52 110 0 68943 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 281576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=839680/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=276520 CPUtime=1120.62
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 66088 0 0 0 111984 78 0 0 25 0 1 0 332414690 283156480 65344 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 69130 65344 52 110 0 69017 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 281872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=826240/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=537444 CPUtime=1180.58
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 69480 0 0 0 117976 82 0 0 25 0 1 0 332414690 550342656 68736 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 134361 68736 52 110 0 134248 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 542796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.92 2/79 17681
/proc/meminfo: memFree=821696/2055920 swapFree=4147452/4192956
[pid=17477] ppid=17475 vsize=5352 CPUtime=0.94
/proc/17477/stat : 17477 (TiniSatELite) S 17475 17477 16956 0 -1 4194304 331 6291 0 0 0 0 89 5 16 0 1 0 332414594 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17477/statm: 1338 236 197 169 0 49 0
[pid=17483] ppid=17477 vsize=537444 CPUtime=1199.07
/proc/17483/stat : 17483 (tinisat) R 17477 17477 16956 0 -1 4194304 70540 0 0 0 119824 83 0 0 25 0 1 0 332414690 550342656 69796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17483/statm: 134361 69796 52 110 0 134248 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 542796

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 17477 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=897863 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=58991
CPU time returned by wait4() is 0.956854
while last known CPU time is 1200.01

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

Real time (s): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1199.13
CPU system time (s): 0.88
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 542796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.897863
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6622
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 35

runsolver used 1.18982 second user time and 3.22651 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 19:56:39 UTC 2007

IDJOB= 328811
IDBENCH= 20525
IDSOLVER= 99
FILE ID= node7/328811-1173124598

PBS_JOBID= 4014955

Free space on /tmp= 66510 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328811-1173124598/TiniSatELite /tmp/evaluation/328811-1173124598/instance-328811-1173124598.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328811-1173124598 -o ROOT/results/node7/solver-328811-1173124598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328811-1173124598/TiniSatELite /tmp/evaluation/328811-1173124598/instance-328811-1173124598.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 486665756

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1106408 kB
Buffers:         44392 kB
Cached:         811440 kB
SwapCached:       8856 kB
Active:          83612 kB
Inactive:       795204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106408 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            4456 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            56272 kB
Committed_AS:  1136452 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= 66506 MiB

End job on node7 on Mon Mar  5 20:16:42 UTC 2007