Trace number 330832

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.144
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data (download as text)

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  261472   744578 |   78441       0        0     nan |  0.000 % |
1.99/2.10	c |         0 |  244145   773136 |      --       0       --      -- |     --   | -17305/28607
1.99/2.10	c ==============================================================================
1.99/2.10	c Result  :   #vars: 16889   #clauses: 244145   #literals: 773136
1.99/2.10	c CPU time:   2.04569 s
1.99/2.10	c ==============================================================================
2.39/2.43	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/node41/watcher-330832-1173174682 -o ROOT/results/node41/solver-330832-1173174682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330832-1173174682/rsat.sh /tmp/evaluation/330832-1173174682/instance-330832-1173174682.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 0.98 0.99 3/64 14516
/proc/meminfo: memFree=1762040/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) R 14514 14516 14408 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390143647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14516/statm: 1338 231 194 169 0 49 0
[pid=14517] ppid=14516 vsize=820 CPUtime=0
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 337424207 839680 109 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 205 115 49 128 0 74 0

[startup+0.0579371 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14516
/proc/meminfo: memFree=1762040/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 232 195 169 0 49 0
[pid=14517] ppid=14516 vsize=5164 CPUtime=0.04
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 1155 0 0 0 4 0 0 0 19 0 1 0 337424207 5287936 1137 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 1291 1140 49 128 0 1160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10516

[startup+0.10194 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14516
/proc/meminfo: memFree=1762040/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 232 195 169 0 49 0
[pid=14517] ppid=14516 vsize=8364 CPUtime=0.09
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 1972 0 0 0 8 1 0 0 19 0 1 0 337424207 8564736 1954 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 2091 1954 49 128 0 1960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13716

[startup+0.301958 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14516
/proc/meminfo: memFree=1762040/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 232 195 169 0 49 0
[pid=14517] ppid=14516 vsize=22864 CPUtime=0.29
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 5759 0 0 0 26 3 0 0 20 0 1 0 337424207 23412736 5229 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134543887 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 5716 5229 69 128 0 5585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28216

[startup+0.701992 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14516
/proc/meminfo: memFree=1762040/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 232 195 169 0 49 0
[pid=14517] ppid=14516 vsize=25336 CPUtime=0.69
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 6355 0 0 0 65 4 0 0 24 0 1 0 337424207 25944064 5825 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571671 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 6334 5825 69 128 0 6203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30688

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14518
/proc/meminfo: memFree=1737888/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=0
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337424207 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 232 195 169 0 49 0
[pid=14517] ppid=14516 vsize=28720 CPUtime=1.49
/proc/14517/stat : 14517 (SatElite) R 14516 14516 14408 0 -1 4194304 6947 0 0 0 145 4 0 0 25 0 1 0 337424207 29409280 6417 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574356 0 0 4096 3 0 0 0 17 1 0 0
/proc/14517/statm: 7180 6417 69 128 0 7049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34072

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14518
/proc/meminfo: memFree=1737312/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 5352

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1738144/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=19792 CPUtime=3.85
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 4843 0 0 0 382 3 0 0 25 0 1 0 337424451 20267008 4732 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530034 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 4948 4732 86 211 0 4734 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25144

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1731616/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=26160 CPUtime=10.25
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 6502 0 0 0 1021 4 0 0 25 0 1 0 337424451 26787840 6286 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 6540 6286 86 211 0 6326 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31512

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1721824/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=35692 CPUtime=23.04
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 9856 0 0 0 2298 6 0 0 25 0 1 0 337424451 36548608 8586 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 8923 8586 86 211 0 8709 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41044

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1713184/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=44748 CPUtime=48.64
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 12134 0 0 0 4856 8 0 0 25 0 1 0 337424451 45821952 10861 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 11187 10861 86 211 0 10973 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50100

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1703584/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=55156 CPUtime=99.83
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 15794 0 0 0 9973 10 0 0 25 0 1 0 337424451 56479744 13257 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 13789 13257 86 211 0 13575 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60508

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1690336/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=67488 CPUtime=159.81
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 20590 0 0 0 15967 14 0 0 25 0 1 0 337424451 69107712 16459 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 16872 16459 86 211 0 16658 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1689248/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=69044 CPUtime=219.79
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 20962 0 0 0 21964 15 0 0 25 0 1 0 337424451 70701056 16766 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 17261 16766 86 211 0 17047 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74396

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1676640/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=83072 CPUtime=279.78
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 28417 0 0 0 27958 20 0 0 25 0 1 0 337424451 85065728 19845 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 20768 19845 86 211 0 20554 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 88424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14519
/proc/meminfo: memFree=1676512/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=83592 CPUtime=339.76
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 28495 0 0 0 33956 20 0 0 25 0 1 0 337424451 85598208 19923 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 20898 19923 86 211 0 20684 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 88944


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

[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=116316 CPUtime=579.69
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 41743 0 0 0 57936 33 0 0 25 0 1 0 337424451 119107584 28509 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 29079 28509 86 211 0 28865 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 121668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 14685
/proc/meminfo: memFree=1640528/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=116316 CPUtime=639.61
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 41743 0 0 0 63928 33 0 0 25 0 1 0 337424451 119107584 28509 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 29079 28509 86 211 0 28865 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 121668

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1641632/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=116056 CPUtime=699.57
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 41754 0 0 0 69924 33 0 0 25 0 1 0 337424451 118841344 28455 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 29014 28455 86 211 0 28800 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 121408

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1641696/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=116056 CPUtime=759.56
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 41757 0 0 0 75922 34 0 0 25 0 1 0 337424451 118841344 28458 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 29014 28458 86 211 0 28800 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 121408

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1635872/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=122672 CPUtime=819.54
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 43443 0 0 0 81919 35 0 0 25 0 1 0 337424451 125616128 29982 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 30668 29982 86 211 0 30454 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 128024

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1622368/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=137100 CPUtime=879.52
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 46821 0 0 0 87914 38 0 0 25 0 1 0 337424451 140390400 33357 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 34275 33357 86 211 0 34061 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 142452

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1609504/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=156252 CPUtime=939.51
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 51726 0 0 0 93909 42 0 0 25 0 1 0 337424451 160002048 36595 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 39063 36595 86 211 0 38849 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 161604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1596512/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=168332 CPUtime=999.49
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 54972 0 0 0 99904 45 0 0 25 0 1 0 337424451 172371968 39808 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 42083 39808 86 211 0 41869 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 173684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1586976/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=177804 CPUtime=1059.47
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 57438 0 0 0 105900 47 0 0 25 0 1 0 337424451 182071296 42207 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 44451 42207 86 211 0 44237 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 183156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1592992/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=168296 CPUtime=1119.46
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 63833 0 0 0 111895 51 0 0 25 0 1 0 337424451 172335104 40625 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 42074 40625 86 211 0 41860 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 173648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1592992/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=168296 CPUtime=1179.45
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 63834 0 0 0 117894 51 0 0 25 0 1 0 337424451 172335104 40626 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523277 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 42074 40626 86 211 0 41860 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 173648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1592992/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=168296 CPUtime=1197.64
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 63836 0 0 0 119713 51 0 0 25 0 1 0 337424451 172335104 40628 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529459 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 42074 40628 86 211 0 41860 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 173648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14717
/proc/meminfo: memFree=1592992/2055920 swapFree=4183892/4192956
[pid=14516] ppid=14514 vsize=5352 CPUtime=2.42
/proc/14516/stat : 14516 (rsat.sh) S 14514 14516 14408 0 -1 4194304 305 8978 0 0 0 0 235 7 16 0 1 0 337424207 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14516/statm: 1338 234 195 169 0 49 0
[pid=14519] ppid=14516 vsize=168296 CPUtime=1197.64
/proc/14519/stat : 14519 (rsat) R 14516 14516 14408 0 -1 4194304 63836 0 0 0 119713 51 0 0 25 0 1 0 337424451 172335104 40628 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529459 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14519/statm: 42074 40628 86 211 0 41860 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 173648

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14516 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=359641 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=78987
CPU time returned by wait4() is 2.43863
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.48
CPU system time (s): 0.58
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 208196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.35964
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9283
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= 11

runsolver used 1.12583 second user time and 2.6526 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 09:51:23 UTC 2007

IDJOB= 330832
IDBENCH= 20573
IDSOLVER= 104
FILE ID= node41/330832-1173174682

PBS_JOBID= 4015254

Free space on /tmp= 66507 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/330832-1173174682/rsat.sh /tmp/evaluation/330832-1173174682/instance-330832-1173174682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-330832-1173174682 -o ROOT/results/node41/solver-330832-1173174682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330832-1173174682/rsat.sh /tmp/evaluation/330832-1173174682/instance-330832-1173174682.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 141661103

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1762512 kB
Buffers:         14020 kB
Cached:         189388 kB
SwapCached:       2972 kB
Active:          69172 kB
Inactive:       156512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762512 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            6508 kB
Writeback:           0 kB
Mapped:          28364 kB
Slab:            53688 kB
Committed_AS:   686272 kB
PageTables:       1508 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= 66502 MiB

End job on node41 on Tue Mar  6 10:11:25 UTC 2007