Trace number 319103

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 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.9.unsat.cnf
MD5SUM738c5d916b76338511b77dbd47cdbc16
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.0327
Satisfiable
(Un)Satisfiability was proved
Number of variables892
Number of clauses3006
Sum of the clauses size7828
Maximum clause length17
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21283
Number of clauses of size 31676
Number of clauses of size 418
Number of clauses of size 516
Number of clauses of size over 510

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    3003     7825 |     900       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2507     7505 |      --       0       --      -- |     --   | -462/-249
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 604   #clauses: 2507   #literals: 7505
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node47.alineos.net_30034.cnf
0.00/0.03	c 604 variables, 2507 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/node47/watcher-319103-1172972434 -o ROOT/results/node47/solver-319103-1172972434 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319103-1172972434/TiniSatELite /tmp/evaluation/319103-1172972434/instance-319103-1172972434.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: 0.99 0.97 0.91 3/64 30034
/proc/meminfo: memFree=1528000/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 23218595 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30034/statm: 1338 232 195 169 0 49 0
[pid=30035] ppid=30034 vsize=5352 CPUtime=0
/proc/30035/stat : 30035 (TiniSatELite) S 30034 30034 28609 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 23218596 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30035/statm: 1338 236 198 169 0 49 0
[pid=30037] ppid=30035 vsize=0 CPUtime=0
/proc/30037/stat : 30037 (sed) D 30035 30034 28609 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 23218596 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30037/statm: 0 0 0 0 0 0 0

[startup+0.0709089 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30034
/proc/meminfo: memFree=1528000/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.10191 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30034
/proc/meminfo: memFree=1528000/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301931 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30034
/proc/meminfo: memFree=1528000/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701973 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30034
/proc/meminfo: memFree=1528000/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1525744/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=3600 CPUtime=1.47
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 666 0 0 0 147 0 0 0 25 0 1 0 23218598 3686400 651 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 900 651 52 110 0 787 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8952

[startup+3.10223 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1524592/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=6368 CPUtime=3.07
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 1025 0 0 0 307 0 0 0 25 0 1 0 23218598 6520832 1010 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 1592 1010 52 110 0 1479 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11720

[startup+6.30158 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1521968/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=6636 CPUtime=6.26
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 1520 0 0 0 626 0 0 0 25 0 1 0 23218598 6795264 1505 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 1659 1505 52 110 0 1546 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11988

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1518960/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=11904 CPUtime=12.66
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 2229 0 0 0 1265 1 0 0 25 0 1 0 23218598 12189696 2214 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 2976 2214 52 110 0 2863 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17256

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1514864/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=22616 CPUtime=25.46
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 3178 0 0 0 2544 2 0 0 25 0 1 0 23218598 23158784 3163 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 5654 3163 52 110 0 5541 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27968

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1509616/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=23496 CPUtime=51.05
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 4571 0 0 0 5102 3 0 0 25 0 1 0 23218598 24059904 4491 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 5874 4491 52 110 0 5761 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28848

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1500912/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=44544 CPUtime=102.24
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 6718 0 0 0 10219 5 0 0 25 0 1 0 23218598 45613056 6638 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 11136 6638 52 110 0 11023 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1493680/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=46160 CPUtime=162.22
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 8673 0 0 0 16215 7 0 0 25 0 1 0 23218598 47267840 8464 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 11540 8464 52 110 0 11427 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1487728/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=47004 CPUtime=222.21
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 10181 0 0 0 22212 9 0 0 25 0 1 0 23218598 48132096 9939 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 11751 9939 52 110 0 11638 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1482160/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=47136 CPUtime=282.19
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 11566 0 0 0 28209 10 0 0 25 0 1 0 23218598 48267264 11324 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 11784 11324 52 110 0 11671 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1477360/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=87988 CPUtime=342.18
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 12770 0 0 0 34206 12 0 0 25 0 1 0 23218598 90099712 12495 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 21997 12495 52 110 0 21884 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1473392/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0

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

[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=89568 CPUtime=522.13
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 15899 0 0 0 52198 15 0 0 25 0 1 0 23218598 91717632 15558 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 22392 15558 52 110 0 22279 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 94920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1461616/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=90852 CPUtime=582.11
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 17097 0 0 0 58196 15 0 0 25 0 1 0 23218598 93032448 16466 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 22713 16466 52 110 0 22600 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 96204

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1458416/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=91504 CPUtime=642.1
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 17991 0 0 0 64194 16 0 0 25 0 1 0 23218598 93700096 17261 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 22876 17261 52 110 0 22763 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 96856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1455408/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=91816 CPUtime=702.08
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 18765 0 0 0 70191 17 0 0 25 0 1 0 23218598 94019584 18002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 22954 18002 52 110 0 22841 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 97168

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1452528/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=92264 CPUtime=762.07
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 19502 0 0 0 76189 18 0 0 25 0 1 0 23218598 94478336 18706 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23066 18706 52 110 0 22953 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 97616

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=92520 CPUtime=822.05
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 20191 0 0 0 82187 18 0 0 25 0 1 0 23218598 94740480 19330 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23130 19330 52 110 0 23017 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97872

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1447600/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=92520 CPUtime=882.03
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 20776 0 0 0 88184 19 0 0 25 0 1 0 23218598 94740480 19915 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23130 19915 52 110 0 23017 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 97872

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1445232/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=92816 CPUtime=942.02
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 21367 0 0 0 94182 20 0 0 25 0 1 0 23218598 95043584 20506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23204 20506 52 110 0 23091 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 98168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1442928/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=92952 CPUtime=1002.01
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 21928 0 0 0 100180 21 0 0 25 0 1 0 23218598 95182848 21067 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23238 21067 52 110 0 23125 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1440880/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=93088 CPUtime=1061.98
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 22439 0 0 0 106177 21 0 0 25 0 1 0 23218598 95322112 21578 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23272 21578 52 110 0 23159 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 98440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1438704/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=93224 CPUtime=1121.97
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 22972 0 0 0 112175 22 0 0 25 0 1 0 23218598 95461376 22111 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23306 22111 52 110 0 23193 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 98576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1436592/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=93552 CPUtime=1181.96
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 23509 0 0 0 118173 23 0 0 25 0 1 0 23218598 95797248 22648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 23388 22648 52 110 0 23275 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 98904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30040
/proc/meminfo: memFree=1436016/2055920 swapFree=4192812/4192956
[pid=30034] ppid=30032 vsize=5352 CPUtime=0.01
/proc/30034/stat : 30034 (TiniSatELite) S 30032 30034 28609 0 -1 4194304 331 474 0 0 0 0 1 0 16 0 1 0 23218595 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30034/statm: 1338 236 197 169 0 49 0
[pid=30040] ppid=30034 vsize=173652 CPUtime=1200.06
/proc/30040/stat : 30040 (tinisat) R 30034 30034 28609 0 -1 4194304 23647 0 0 0 119983 23 0 0 25 0 1 0 23218598 177819648 22786 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30040/statm: 43413 22786 52 110 0 43300 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 179004

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 30034 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.022995
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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.23
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 179004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 11

runsolver used 1.13883 second user time and 2.6336 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Mar  4 01:40:34 UTC 2007

IDJOB= 319103
IDBENCH= 20471
IDSOLVER= 99
FILE ID= node47/319103-1172972434

PBS_JOBID= 4012051

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.cnf
COMMAND LINE= /tmp/evaluation/319103-1172972434/TiniSatELite /tmp/evaluation/319103-1172972434/instance-319103-1172972434.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-319103-1172972434 -o ROOT/results/node47/solver-319103-1172972434 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319103-1172972434/TiniSatELite /tmp/evaluation/319103-1172972434/instance-319103-1172972434.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  738c5d916b76338511b77dbd47cdbc16

RANDOM SEED= 14196991

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1528344 kB
Buffers:         33068 kB
Cached:         412800 kB
SwapCached:        144 kB
Active:          86444 kB
Inactive:       375304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          25904 kB
Slab:            51764 kB
Committed_AS:    95080 kB
PageTables:       1452 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= 66563 MiB

End job on node47 on Sun Mar  4 02:00:37 UTC 2007