Trace number 331042

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data (download as text)

0.00/0.00	c Parsing...
1.39/1.47	c ==============================================================================
1.39/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.47	c ==============================================================================
1.39/1.47	c |         0 | 1598300  4617402 |  479489       0        0     nan |  0.000 % |
13.78/13.89	c |         0 | 1545697  4776410 |      --       0       --      -- |     --   | -52460/161443
13.78/13.89	c ==============================================================================
13.78/13.89	c Result  :   #vars: 83095   #clauses: 1545697   #literals: 4776410
13.78/13.89	c CPU time:   13.5789 s
13.78/13.89	c ==============================================================================
15.89/15.99	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/node4/watcher-331042-1173179050 -o ROOT/results/node4/solver-331042-1173179050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331042-1173179050/rsat.sh /tmp/evaluation/331042-1173179050/instance-331042-1173179050.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: 0.84 0.94 0.97 3/77 23674
/proc/meminfo: memFree=1757544/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=820 CPUtime=0
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 337860041 839680 116 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 205 116 49 128 0 74 0

[startup+0.0903461 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 23674
/proc/meminfo: memFree=1757544/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=7644 CPUtime=0.08
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 1738 0 0 0 7 1 0 0 19 0 1 0 337860041 7827456 1720 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134523959 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 1911 1721 49 128 0 1780 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12996

[startup+0.102346 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 23674
/proc/meminfo: memFree=1757544/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=8304 CPUtime=0.09
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 1931 0 0 0 8 1 0 0 19 0 1 0 337860041 8503296 1913 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 2076 1913 49 128 0 1945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13656

[startup+0.302366 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 23674
/proc/meminfo: memFree=1757544/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=21876 CPUtime=0.29
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 5209 0 0 0 25 4 0 0 20 0 1 0 337860041 22401024 5191 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 5469 5192 49 128 0 5338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27228

[startup+0.702404 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 23674
/proc/meminfo: memFree=1757544/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=53696 CPUtime=0.69
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 11708 0 0 0 58 11 0 0 24 0 1 0 337860041 54984704 11690 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 13424 11690 49 128 0 13293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59048

[startup+1.50148 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 23676
/proc/meminfo: memFree=1692056/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=115972 CPUtime=1.49
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 26199 0 0 0 130 19 0 0 25 0 1 0 337860041 118755328 26181 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 28993 26188 64 128 0 28862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121324

[startup+3.10163 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 23676
/proc/meminfo: memFree=1640664/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=135324 CPUtime=3.09
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 33889 0 0 0 285 24 0 0 25 0 1 0 337860041 138571776 30457 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134550907 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 33831 30457 69 128 0 33700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140676

[startup+6.30194 s]
/proc/loadavg: 0.85 0.94 0.97 2/79 23676
/proc/meminfo: memFree=1625240/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=143464 CPUtime=6.29
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 35864 0 0 0 602 27 0 0 25 0 1 0 337860041 146907136 32296 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134571291 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 35866 32296 69 128 0 35735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148816

[startup+12.7016 s]
/proc/loadavg: 0.87 0.94 0.97 2/79 23676
/proc/meminfo: memFree=1612056/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=0
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337860041 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23674/statm: 1338 232 195 169 0 49 0
[pid=23675] ppid=23674 vsize=143168 CPUtime=12.69
/proc/23675/stat : 23675 (SatElite) R 23674 23674 23241 0 -1 4194304 39598 0 0 0 1240 29 0 0 25 0 1 0 337860041 146604032 32299 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134571657 0 0 4096 3 0 0 0 17 1 0 0
/proc/23675/statm: 35792 32299 69 128 0 35661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148520

[startup+25.5028 s]
/proc/loadavg: 0.97 0.96 0.98 3/79 23677
/proc/meminfo: memFree=1632024/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=91300 CPUtime=9.5
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 23043 0 0 0 938 12 0 0 25 0 1 0 337861640 93491200 22419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 22825 22419 86 211 0 22611 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 96652

[startup+51.1012 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 23677
/proc/meminfo: memFree=1621720/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=102240 CPUtime=35.1
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 25864 0 0 0 3493 17 0 0 25 0 1 0 337861640 104693760 25103 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 25560 25103 86 211 0 25346 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107592

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1596888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=126848 CPUtime=86.28
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 32221 0 0 0 8605 23 0 0 25 0 1 0 337861640 129892352 31218 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 31712 31218 86 211 0 31498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132200

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1577240/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=147640 CPUtime=146.26
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 37581 0 0 0 14596 30 0 0 25 0 1 0 337861640 151183360 36176 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 36910 36176 86 211 0 36696 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 152992

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1558296/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=165512 CPUtime=206.25
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 42282 0 0 0 20589 36 0 0 25 0 1 0 337861640 169484288 40829 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522993 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 41378 40829 86 211 0 41164 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 170864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1539352/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=187580 CPUtime=266.24
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 47946 0 0 0 26582 42 0 0 25 0 1 0 337861640 192081920 45570 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 46895 45570 86 211 0 46681 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 192932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1513560/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=212600 CPUtime=326.22
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 54403 0 0 0 32574 48 0 0 25 0 1 0 337861640 217702400 51992 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 53150 51992 86 211 0 52936 0

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

[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=269156 CPUtime=506.18
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 69291 0 0 0 50553 65 0 0 25 0 1 0 337861640 275615744 66542 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 67289 66542 86 211 0 67075 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 274508

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1419672/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=334520 CPUtime=566.16
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85877 0 0 0 56539 77 0 0 25 0 1 0 337861640 342548480 81512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134532389 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 83630 81512 86 211 0 83416 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 339872

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420952/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=626.15
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 62537 78 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529331 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 312928

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=686.13
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 68535 78 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 312928

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 3/79 23677
/proc/meminfo: memFree=1420888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=746.12
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 74533 79 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 312928

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=806.1
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 80531 79 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 312928

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=866.09
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 86529 80 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 312928

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420888/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=926.07
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 92526 81 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 312928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420824/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=986.05
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85879 0 0 0 98524 81 0 0 25 0 1 0 337861640 314957824 74966 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74966 86 211 0 76680 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 312928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23677
/proc/meminfo: memFree=1420760/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=1046.04
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85880 0 0 0 104522 82 0 0 25 0 1 0 337861640 314957824 74967 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529459 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74967 86 211 0 76680 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 312928

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.98 3/79 23677
/proc/meminfo: memFree=1420696/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=1106.02
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85882 0 0 0 110520 82 0 0 25 0 1 0 337861640 314957824 74969 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522976 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74969 86 211 0 76680 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 312928

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 23677
/proc/meminfo: memFree=1420696/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=307576 CPUtime=1166.01
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 85882 0 0 0 116518 83 0 0 25 0 1 0 337861640 314957824 74969 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 76894 74969 86 211 0 76680 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 312928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 23677
/proc/meminfo: memFree=1417304/2055920 swapFree=4153408/4192956
[pid=23674] ppid=23672 vsize=5352 CPUtime=15.97
/proc/23674/stat : 23674 (rsat.sh) S 23672 23674 23241 0 -1 4194304 305 42877 0 0 0 0 1553 44 16 0 1 0 337860041 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23674/statm: 1338 234 195 169 0 49 0
[pid=23677] ppid=23674 vsize=310932 CPUtime=1184.12
/proc/23677/stat : 23677 (rsat) R 23674 23674 23241 0 -1 4194304 86723 0 0 0 118328 84 0 0 25 0 1 0 337861640 318394368 75806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23677/statm: 77733 75806 86 211 0 77519 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 316284

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 23674 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=541637 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=444932
CPU time returned by wait4() is 15.9866
while last known CPU time is 1200.09

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): 1200.09
CPU user time (s): 1198.81
CPU system time (s): 1.28
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 339872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5416
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43182
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= 24

runsolver used 1.26981 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Mar  6 11:04:12 UTC 2007

IDJOB= 331042
IDBENCH= 20578
IDSOLVER= 104
FILE ID= node4/331042-1173179050

PBS_JOBID= 4015033

Free space on /tmp= 66488 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331042-1173179050/rsat.sh /tmp/evaluation/331042-1173179050/instance-331042-1173179050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-331042-1173179050 -o ROOT/results/node4/solver-331042-1173179050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331042-1173179050/rsat.sh /tmp/evaluation/331042-1173179050/instance-331042-1173179050.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 961388853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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:       1758144 kB
Buffers:         26420 kB
Cached:         193324 kB
SwapCached:       2072 kB
Active:          73552 kB
Inactive:       168512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758144 kB
SwapTotal:     4192956 kB
SwapFree:      4153408 kB
Dirty:           33408 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            41308 kB
Committed_AS:  1248960 kB
PageTables:       1768 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= 66454 MiB

End job on node4 on Tue Mar  6 11:24:14 UTC 2007