Trace number 331126

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
Rsat 2007-02-08? (TO) 1200.02 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
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 variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 6069108, num vars = 306095
0.00/0.00	c Exiting...too many clauses
0.00/0.00	c Rsat version 2.00

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/node13/watcher-331126-1173180710 -o ROOT/results/node13/solver-331126-1173180710 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331126-1173180710/rsat.sh /tmp/evaluation/331126-1173180710/instance-331126-1173180710.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 0.95 0.97 3/77 31816
/proc/meminfo: memFree=1254400/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 338026250 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31816/statm: 1338 232 195 169 0 49 0
[pid=31817] ppid=31816 vsize=0 CPUtime=0
/proc/31817/stat : 31817 (SatElite) D 31816 31816 30954 0 -1 4194308 75 0 0 0 0 0 0 0 19 0 1 0 338026250 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/31817/statm: 0 0 0 0 0 0 0

[startup+0.035163 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31816
/proc/meminfo: memFree=1254400/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101172 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31816
/proc/meminfo: memFree=1254400/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301197 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31816
/proc/meminfo: memFree=1254400/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701252 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31816
/proc/meminfo: memFree=1254400/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50136 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 31819
/proc/meminfo: memFree=1200496/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=120024 CPUtime=1.49
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 20751 0 0 0 136 13 0 0 25 0 1 0 338026250 122904576 20615 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 30006 20616 84 211 0 29792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125376

[startup+3.10257 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 31819
/proc/meminfo: memFree=1142064/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=194868 CPUtime=3.09
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 41673 0 0 0 282 27 0 0 25 0 1 0 338026250 199544832 41424 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 48717 41424 84 211 0 48503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200220

[startup+6.302 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 31819
/proc/meminfo: memFree=934456/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=338100 CPUtime=6.28
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 85356 0 0 0 582 46 0 0 25 0 1 0 338026250 346214400 82438 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 84525 82438 85 211 0 84311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 343452

[startup+12.7018 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 31819
/proc/meminfo: memFree=923192/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=339492 CPUtime=12.68
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 159588 0 0 0 1209 59 0 0 25 0 1 0 338026250 347639808 83332 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 84873 83332 86 211 0 84659 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 344844

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.97 2/79 31819
/proc/meminfo: memFree=918520/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=343108 CPUtime=25.48
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 357431 0 0 0 2449 99 0 0 25 0 1 0 338026250 351342592 84498 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134526017 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 85702 84496 86 211 0 85488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 348460

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 31819
/proc/meminfo: memFree=914104/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=347652 CPUtime=51.07
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 725407 0 0 0 4936 171 0 0 25 0 1 0 338026250 355995648 85669 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 86913 85669 86 211 0 86699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 353004

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 31819
/proc/meminfo: memFree=906936/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=354680 CPUtime=102.26
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 2098926 0 0 0 9794 432 0 0 25 0 1 0 338026250 363192320 87435 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 88670 87435 86 211 0 88456 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 360032

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=900344/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=361748 CPUtime=162.23
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 3628131 0 0 0 15492 731 0 0 25 0 1 0 338026250 370429952 89071 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134526017 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 90437 89071 86 211 0 90223 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 367100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=890232/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=371532 CPUtime=222.22
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 4833595 0 0 0 21256 966 0 0 25 0 1 0 338026250 380448768 91616 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 92883 91616 86 211 0 92669 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 376884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=884600/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=377008 CPUtime=282.2
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 5299870 0 0 0 27160 1060 0 0 25 0 1 0 338026250 386056192 93014 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 94252 93014 86 211 0 94038 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 382360

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=874616/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=388096 CPUtime=342.17
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 6543075 0 0 0 32925 1292 0 0 25 0 1 0 338026250 397410304 95492 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 97024 95492 86 211 0 96810 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 393448

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=866680/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=396032 CPUtime=402.16
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 7382066 0 0 0 38756 1460 0 0 25 0 1 0 338026250 405536768 97505 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 99008 97505 86 211 0 98794 0

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

[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=436368 CPUtime=522.12
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 10101547 0 0 0 50217 1995 0 0 25 0 1 0 338026250 446840832 107775 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 109092 107775 86 211 0 108878 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 441720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=812408/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=449304 CPUtime=582.1
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 11149199 0 0 0 55999 2211 0 0 25 0 1 0 338026250 460087296 111050 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 112326 111050 86 211 0 112112 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 454656

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=802040/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=459316 CPUtime=642.09
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 12020796 0 0 0 61823 2386 0 0 25 0 1 0 338026250 470339584 113625 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522910 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 114829 113625 86 211 0 114615 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 464668

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=792056/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=472188 CPUtime=702.07
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 13156601 0 0 0 67585 2622 0 0 25 0 1 0 338026250 483520512 116123 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 118047 116123 86 211 0 117833 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 477540

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31819
/proc/meminfo: memFree=782968/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=480960 CPUtime=762.06
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 14369096 0 0 0 73348 2858 0 0 25 0 1 0 338026250 492503040 118361 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 120240 118361 86 211 0 120026 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 486312

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=774264/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=489456 CPUtime=822.02
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 15937645 0 0 0 79037 3165 0 0 25 0 1 0 338026250 501202944 120537 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 122364 120537 86 211 0 122150 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 494808

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=764920/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=498604 CPUtime=882.01
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 17011203 0 0 0 84832 3369 0 0 25 0 1 0 338026250 510570496 122861 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 124651 122861 86 211 0 124437 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 503956

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=752440/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=511060 CPUtime=941.99
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 18271440 0 0 0 90563 3636 0 0 25 0 1 0 338026250 523325440 126018 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 127765 126018 86 211 0 127551 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 516412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=737912/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=525172 CPUtime=1001.97
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 19435818 0 0 0 96324 3873 0 0 25 0 1 0 338026250 537776128 129651 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 131293 129651 86 211 0 131079 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 530524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=711352/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=551484 CPUtime=1061.95
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 21225385 0 0 0 101947 4248 0 0 25 0 1 0 338026250 564719616 136303 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 137871 136303 86 211 0 137657 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 556836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=684088/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=578480 CPUtime=1121.93
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 23867024 0 0 0 107377 4816 0 0 25 0 1 0 338026250 592363520 143084 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134526017 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 144620 143084 86 211 0 144406 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 583832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=644664/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=617576 CPUtime=1181.92
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 27186512 0 0 0 112652 5540 0 0 25 0 1 0 338026250 632397824 153030 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 154394 153030 86 211 0 154180 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 622928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31821
/proc/meminfo: memFree=629432/2055920 swapFree=4158920/4192956
[pid=31816] ppid=31814 vsize=5352 CPUtime=0
/proc/31816/stat : 31816 (rsat.sh) S 31814 31816 30954 0 -1 4194304 305 75 0 0 0 0 0 0 18 0 1 0 338026250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31816/statm: 1338 234 195 169 0 49 0
[pid=31819] ppid=31816 vsize=631972 CPUtime=1200.02
/proc/31819/stat : 31819 (rsat) R 31816 31816 30954 0 -1 4194304 28318186 0 0 0 114208 5794 0 0 25 0 1 0 338026250 647139328 156647 18446744073709551615 134512640 135377749 4294956848 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31819/statm: 157993 156647 86 211 0 157779 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 637324

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 31816 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1200.02

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): 1200.02
CPU user time (s): 1142.08
CPU system time (s): 57.94
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 637492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380
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= 15
involuntary context switches= 2

runsolver used 1.25481 second user time and 3.12252 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Mar  6 11:31:58 UTC 2007

IDJOB= 331126
IDBENCH= 20580
IDSOLVER= 104
FILE ID= node13/331126-1173180710

PBS_JOBID= 4015019

Free space on /tmp= 66239 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331126-1173180710/rsat.sh /tmp/evaluation/331126-1173180710/instance-331126-1173180710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-331126-1173180710 -o ROOT/results/node13/solver-331126-1173180710 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331126-1173180710/rsat.sh /tmp/evaluation/331126-1173180710/instance-331126-1173180710.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 513521425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1254808 kB
Buffers:         42096 kB
Cached:         674380 kB
SwapCached:       2556 kB
Active:         225160 kB
Inactive:       514372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254808 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:          133524 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            47132 kB
Committed_AS:  1561300 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= 66241 MiB

End job on node13 on Tue Mar  6 11:52:00 UTC 2007