Trace number 330958

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) 1200.03 1200.82

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data (download as text)

0.00/0.00	c Parsing...
3.09/3.19	c ==============================================================================
3.09/3.19	c |           |     ORIGINAL     |              LEARNT              |          |
3.09/3.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.09/3.19	c ==============================================================================
3.19/3.23	c |         0 | 3634676 10547960 | 1090402       0        0     nan |  0.000 % |
39.85/39.98	c |         0 | 3532144 10927904 |      --       0       --      -- |     --   | -102383/383223
39.85/39.98	c ==============================================================================
39.85/39.98	c Result  :   #vars: 168000   #clauses: 3532144   #literals: 10927904
39.85/39.98	c CPU time:   39.348 s
39.85/39.98	c ==============================================================================
44.45/44.57	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/node72/watcher-330958-1173177184 -o ROOT/results/node72/solver-330958-1173177184 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330958-1173177184/rsat.sh /tmp/evaluation/330958-1173177184/instance-330958-1173177184.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: 0.93 1.01 1.00 3/77 31433
/proc/meminfo: memFree=887416/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=952 CPUtime=0
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 337686752 974848 128 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 238 128 49 128 0 107 0

[startup+0.104277 s]
/proc/loadavg: 0.93 1.01 1.00 3/77 31433
/proc/meminfo: memFree=887416/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=9332 CPUtime=0.1
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 2098 0 0 0 9 1 0 0 20 0 1 0 337686752 9555968 2080 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 2333 2080 49 128 0 2202 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14684

[startup+0.201286 s]
/proc/loadavg: 0.93 1.01 1.00 3/77 31433
/proc/meminfo: memFree=887416/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=17384 CPUtime=0.19
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 3832 0 0 0 17 2 0 0 20 0 1 0 337686752 17801216 3814 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 4346 3815 49 128 0 4215 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22736

[startup+0.301294 s]
/proc/loadavg: 0.93 1.01 1.00 3/77 31433
/proc/meminfo: memFree=887416/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=22968 CPUtime=0.29
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 5535 0 0 0 27 2 0 0 21 0 1 0 337686752 23519232 5517 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 5742 5517 49 128 0 5611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28320

[startup+0.70133 s]
/proc/loadavg: 0.93 1.01 1.00 3/77 31433
/proc/meminfo: memFree=887416/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=49572 CPUtime=0.69
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 12084 0 0 0 62 7 0 0 24 0 1 0 337686752 50761728 12066 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 12393 12066 49 128 0 12262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54924

[startup+1.5014 s]
/proc/loadavg: 0.93 1.01 1.00 2/79 31435
/proc/meminfo: memFree=811560/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=115728 CPUtime=1.48
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 25635 0 0 0 132 16 0 0 25 0 1 0 337686752 118505472 25617 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 28932 25618 49 128 0 28801 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 121080

[startup+3.10155 s]
/proc/loadavg: 0.93 1.01 1.00 2/79 31435
/proc/meminfo: memFree=740712/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=235256 CPUtime=3.09
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 56455 0 0 0 271 38 0 0 25 0 1 0 337686752 240902144 56437 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134545913 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 58814 56438 50 128 0 58683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 240608

[startup+6.30184 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 31435
/proc/meminfo: memFree=630632/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=284708 CPUtime=6.29
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 72723 0 0 0 583 46 0 0 25 0 1 0 337686752 291540992 65060 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134543859 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 71177 65060 69 128 0 71046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 290060

[startup+12.7014 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 31435
/proc/meminfo: memFree=601832/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=310448 CPUtime=12.68
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 78565 0 0 0 1216 52 0 0 25 0 1 0 337686752 317898752 70902 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134696869 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 77612 70902 69 128 0 77481 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 315800

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 31435
/proc/meminfo: memFree=567784/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=0
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337686752 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 232 195 169 0 49 0
[pid=31434] ppid=31433 vsize=359176 CPUtime=25.48
/proc/31434/stat : 31434 (SatElite) R 31433 31433 31070 0 -1 4194304 87090 0 0 0 2492 56 0 0 25 0 1 0 337686752 367796224 78810 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574897 0 0 4096 3 0 0 0 17 0 0 0
/proc/31434/statm: 89794 78810 69 128 0 89663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 364528

[startup+51.1019 s]
/proc/loadavg: 1.16 1.05 1.01 2/79 31436
/proc/meminfo: memFree=604840/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=199212 CPUtime=6.5
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 97862 0 0 0 614 36 0 0 25 0 1 0 337691210 203993088 49091 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31436/statm: 49803 49091 86 211 0 49589 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 204564

[startup+102.302 s]
/proc/loadavg: 1.17 1.07 1.02 2/79 31436
/proc/meminfo: memFree=594984/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=209352 CPUtime=57.66
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 2043202 0 0 0 5329 437 0 0 25 0 1 0 337691210 214376448 51745 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 52338 51745 86 211 0 52124 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 214704

[startup+162.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/79 31436
/proc/meminfo: memFree=578856/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=226732 CPUtime=117.62
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 3915829 0 0 0 10951 811 0 0 25 0 1 0 337691210 232173568 55989 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525901 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 56683 55993 86 211 0 56469 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 232084

[startup+222.307 s]
/proc/loadavg: 1.14 1.09 1.02 2/79 31436
/proc/meminfo: memFree=565736/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=240176 CPUtime=177.59
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 4873001 0 0 0 16759 1000 0 0 25 0 1 0 337691210 245940224 59098 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 60044 59098 86 211 0 59830 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 245528

[startup+282.301 s]
/proc/loadavg: 1.12 1.10 1.03 2/79 31436
/proc/meminfo: memFree=554152/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=251456 CPUtime=237.55
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 5838261 0 0 0 22556 1199 0 0 25 0 1 0 337691210 257490944 61989 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 62864 61989 86 211 0 62650 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 256808

[startup+342.302 s]
/proc/loadavg: 1.04 1.08 1.02 2/79 31436
/proc/meminfo: memFree=543592/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=261780 CPUtime=297.51
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 6625540 0 0 0 28389 1362 0 0 25 0 1 0 337691210 268062720 64600 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 65445 64600 86 211 0 65231 0

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

[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=337588 CPUtime=537.36
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 11849117 0 0 0 51314 2422 0 0 25 0 1 0 337691210 345690112 83146 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526459 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 84397 83149 86 211 0 84183 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 342940

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31438
/proc/meminfo: memFree=458536/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=348320 CPUtime=597.33
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 12688143 0 0 0 57138 2595 0 0 25 0 1 0 337691210 356679680 85905 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 87080 85905 86 211 0 86866 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 353672

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31438
/proc/meminfo: memFree=428200/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=378052 CPUtime=657.3
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 13602542 0 0 0 62955 2775 0 0 25 0 1 0 337691210 387125248 93422 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 94513 93422 86 211 0 94299 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 383404

[startup+762.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31438
/proc/meminfo: memFree=412264/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=393392 CPUtime=717.27
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 14602750 0 0 0 68745 2982 0 0 25 0 1 0 337691210 402833408 97363 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 98348 97363 86 211 0 98134 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 398744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=393448/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=411864 CPUtime=777.22
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 16089830 0 0 0 74440 3282 0 0 25 0 1 0 337691210 421748736 102108 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 102966 102108 86 211 0 102752 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 417216

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=366696/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=438064 CPUtime=837.2
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 17428794 0 0 0 80170 3550 0 0 25 0 1 0 337691210 448577536 108740 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 109516 108740 86 211 0 109302 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 443416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=335784/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=468648 CPUtime=897.16
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 18947496 0 0 0 85830 3886 0 0 25 0 1 0 337691210 479895552 116470 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 117162 116470 86 211 0 116948 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 474000

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 31438
/proc/meminfo: memFree=317224/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=493288 CPUtime=957.11
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 20195506 0 0 0 91555 4156 0 0 25 0 1 0 337691210 505126912 121079 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529433 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 123322 121079 86 211 0 123108 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 498640

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 31438
/proc/meminfo: memFree=306856/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=503444 CPUtime=1017.08
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 21225970 0 0 0 97330 4378 0 0 25 0 1 0 337691210 515526656 123657 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 125861 123657 86 211 0 125647 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 508796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=299048/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=511084 CPUtime=1077.04
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 22462194 0 0 0 103059 4645 0 0 25 0 1 0 337691210 523350016 125621 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 127771 125621 86 211 0 127557 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 516436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=281320/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=528980 CPUtime=1137
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 23666681 0 0 0 108810 4890 0 0 25 0 1 0 337691210 541675520 130096 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 132245 130096 86 211 0 132031 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 534332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=277288/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=532592 CPUtime=1155.5
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 24000735 0 0 0 110583 4967 0 0 25 0 1 0 337691210 545374208 131026 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 133148 131026 86 211 0 132934 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 537944

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31438
/proc/meminfo: memFree=277288/2055920 swapFree=4152568/4192956
[pid=31433] ppid=31431 vsize=5352 CPUtime=44.53
/proc/31433/stat : 31433 (rsat.sh) S 31431 31433 31070 0 -1 4194304 305 95014 0 0 0 0 4359 94 18 0 1 0 337686752 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31433/statm: 1338 234 195 169 0 49 0
[pid=31436] ppid=31433 vsize=532592 CPUtime=1155.5
/proc/31436/stat : 31436 (rsat) R 31433 31433 31070 0 -1 4194304 24000735 0 0 0 110583 4967 0 0 25 0 1 0 337691210 545374208 131026 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31436/statm: 133148 131026 86 211 0 132934 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 537944

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31433 and gives childrusage.ru_utime.tv_sec=43 childrusage.ru_utime.tv_usec=598372 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=941856
CPU time returned by wait4() is 44.5402
while last known CPU time is 1200.03

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

Real time (s): 1200.82
CPU time (s): 1200.03
CPU user time (s): 1149.42
CPU system time (s): 50.61
CPU usage (%): 99.9346
Max. virtual memory (cumulated for all children) (KiB): 537944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.5984
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95319
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= 14
involuntary context switches= 358

runsolver used 1.22981 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 10:33:10 UTC 2007

IDJOB= 330958
IDBENCH= 20576
IDSOLVER= 104
FILE ID= node72/330958-1173177184

PBS_JOBID= 4015269

Free space on /tmp= 66101 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= /tmp/evaluation/330958-1173177184/rsat.sh /tmp/evaluation/330958-1173177184/instance-330958-1173177184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-330958-1173177184 -o ROOT/results/node72/solver-330958-1173177184 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330958-1173177184/rsat.sh /tmp/evaluation/330958-1173177184/instance-330958-1173177184.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  580dc3969c4e46e50013253fd4ac9139

RANDOM SEED= 517847273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:        888336 kB
Buffers:         42472 kB
Cached:        1019492 kB
SwapCached:       8220 kB
Active:         332896 kB
Inactive:       752068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888336 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           78552 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            68244 kB
Committed_AS: 10503072 kB
PageTables:       1680 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= 66018 MiB

End job on node72 on Tue Mar  6 10:53:12 UTC 2007