Trace number 334408

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.02 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.29/0.30	c ==============================================================================
0.29/0.30	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.30	c ==============================================================================
0.29/0.30	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.29/0.37	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.29/0.37	c ==============================================================================
0.29/0.37	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.29/0.37	c CPU time:   0.341948 s
0.29/0.37	c ==============================================================================
0.69/0.71	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/node9/watcher-334408-1173570246 -o ROOT/results/node9/solver-334408-1173570246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334408-1173570246/rsat.sh /tmp/evaluation/334408-1173570246/instance-334408-1173570246.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: 1.91 1.84 1.45 3/77 24403
/proc/meminfo: memFree=1592000/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376979337 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24403/statm: 1338 232 195 169 0 49 0
[pid=24404] ppid=24403 vsize=1556 CPUtime=0
/proc/24404/stat : 24404 (SatElite) R 24403 24403 23217 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 376979337 1593344 261 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/24404/statm: 389 263 49 128 0 258 0

[startup+0.068079 s]
/proc/loadavg: 1.91 1.84 1.45 3/77 24403
/proc/meminfo: memFree=1592000/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376979337 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24403/statm: 1338 232 195 169 0 49 0
[pid=24404] ppid=24403 vsize=7232 CPUtime=0.05
/proc/24404/stat : 24404 (SatElite) R 24403 24403 23217 0 -1 4194304 1434 0 0 0 5 0 0 0 19 0 1 0 376979337 7405568 1416 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/24404/statm: 1808 1416 50 128 0 1677 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12584

[startup+0.101085 s]
/proc/loadavg: 1.91 1.84 1.45 3/77 24403
/proc/meminfo: memFree=1592000/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376979337 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24403/statm: 1338 232 195 169 0 49 0
[pid=24404] ppid=24403 vsize=8676 CPUtime=0.08
/proc/24404/stat : 24404 (SatElite) R 24403 24403 23217 0 -1 4194304 1773 0 0 0 8 0 0 0 19 0 1 0 376979337 8884224 1755 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/24404/statm: 2169 1755 50 128 0 2038 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14028

[startup+0.301123 s]
/proc/loadavg: 1.91 1.84 1.45 3/77 24403
/proc/meminfo: memFree=1592000/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376979337 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24403/statm: 1338 232 195 169 0 49 0
[pid=24404] ppid=24403 vsize=17644 CPUtime=0.29
/proc/24404/stat : 24404 (SatElite) R 24403 24403 23217 0 -1 4194304 3985 0 0 0 27 2 0 0 20 0 1 0 376979337 18067456 3967 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24404/statm: 4411 3967 50 128 0 4280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22996

[startup+0.7012 s]
/proc/loadavg: 1.91 1.84 1.45 3/77 24403
/proc/meminfo: memFree=1592000/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376979337 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24403/statm: 1338 232 195 169 0 49 0
[pid=24404] ppid=24403 vsize=19524 CPUtime=0.69
/proc/24404/stat : 24404 (SatElite) R 24403 24403 23217 0 -1 4194304 5210 0 0 0 65 4 0 0 24 0 1 0 376979337 19992576 4417 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/24404/statm: 4881 4417 70 128 0 4750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24876

[startup+1.50236 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 24406
/proc/meminfo: memFree=1574952/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=13216 CPUtime=0.78
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 3203 0 0 0 77 1 0 0 24 0 1 0 376979409 13533184 3119 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 3304 3119 85 211 0 3090 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18568

[startup+3.10166 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 24406
/proc/meminfo: memFree=1573992/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=13664 CPUtime=2.37
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 3317 0 0 0 236 1 0 0 25 0 1 0 376979409 13991936 3233 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 3416 3233 86 211 0 3202 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19016

[startup+6.30128 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 24406
/proc/meminfo: memFree=1572904/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=14560 CPUtime=5.57
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 3530 0 0 0 556 1 0 0 25 0 1 0 376979409 14909440 3446 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 3640 3446 86 211 0 3426 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19912

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 24406
/proc/meminfo: memFree=1571304/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=16420 CPUtime=11.97
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 4001 0 0 0 1195 2 0 0 25 0 1 0 376979409 16814080 3917 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 4105 3917 86 211 0 3891 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21772

[startup+25.502 s]
/proc/loadavg: 1.60 1.77 1.44 2/79 24408
/proc/meminfo: memFree=1569016/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=18600 CPUtime=24.76
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 4531 0 0 0 2474 2 0 0 25 0 1 0 376979409 19046400 4447 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 4650 4447 86 211 0 4436 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23952

[startup+51.1019 s]
/proc/loadavg: 1.40 1.70 1.43 2/79 24408
/proc/meminfo: memFree=1567160/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=20504 CPUtime=50.36
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 5011 0 0 0 5032 4 0 0 25 0 1 0 376979409 20996096 4927 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 5126 4927 86 211 0 4912 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25856

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/79 24408
/proc/meminfo: memFree=1564408/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=23348 CPUtime=101.54
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 5738 0 0 0 10149 5 0 0 25 0 1 0 376979409 23908352 5621 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 5837 5621 86 211 0 5623 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28700

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 24408
/proc/meminfo: memFree=1561720/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=25936 CPUtime=161.51
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 6401 0 0 0 16145 6 0 0 25 0 1 0 376979409 26558464 6283 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526472 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 6484 6283 86 211 0 6270 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31288

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 24408
/proc/meminfo: memFree=1558840/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=29008 CPUtime=221.49
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 7172 0 0 0 22142 7 0 0 25 0 1 0 376979409 29704192 6956 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 7252 6956 86 211 0 7038 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34360

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/79 24408
/proc/meminfo: memFree=1556024/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=31828 CPUtime=281.46
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 7917 0 0 0 28138 8 0 0 25 0 1 0 376979409 32591872 7701 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 7957 7701 86 211 0 7743 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 37180

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 24408
/proc/meminfo: memFree=1553208/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=34592 CPUtime=341.45
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 8609 0 0 0 34135 10 0 0 25 0 1 0 376979409 35422208 8391 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 8648 8391 86 211 0 8434 0

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

[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=40120 CPUtime=521.38
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10431 0 0 0 52125 13 0 0 25 0 1 0 376979409 41082880 9823 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10030 9823 86 211 0 9816 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 45472

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 24408
/proc/meminfo: memFree=1547320/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=40120 CPUtime=581.35
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10431 0 0 0 58122 13 0 0 25 0 1 0 376979409 41082880 9823 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10030 9823 86 211 0 9816 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 45472

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/79 24408
/proc/meminfo: memFree=1547384/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=40120 CPUtime=641.34
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10431 0 0 0 64120 14 0 0 25 0 1 0 376979409 41082880 9823 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529736 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10030 9823 86 211 0 9816 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 45472

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 24408
/proc/meminfo: memFree=1547448/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=40120 CPUtime=701.31
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10431 0 0 0 70117 14 0 0 25 0 1 0 376979409 41082880 9823 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10030 9823 86 211 0 9816 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 45472

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 24408
/proc/meminfo: memFree=1547448/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=40120 CPUtime=761.3
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10432 0 0 0 76115 15 0 0 25 0 1 0 376979409 41082880 9824 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10030 9824 86 211 0 9816 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 45472

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 24408
/proc/meminfo: memFree=1546104/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=42276 CPUtime=821.27
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 10981 0 0 0 82111 16 0 0 25 0 1 0 376979409 43290624 10179 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 10569 10179 86 211 0 10355 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 47628

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 24408
/proc/meminfo: memFree=1543160/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=45152 CPUtime=881.25
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 11721 0 0 0 88108 17 0 0 25 0 1 0 376979409 46235648 10918 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 11288 10918 86 211 0 11074 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50504

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 24408
/proc/meminfo: memFree=1539320/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=48896 CPUtime=941.22
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 12677 0 0 0 94104 18 0 0 25 0 1 0 376979409 50069504 11870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 12224 11870 86 211 0 12010 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 54248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 24408
/proc/meminfo: memFree=1536760/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=51396 CPUtime=1001.21
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 13304 0 0 0 100101 20 0 0 25 0 1 0 376979409 52629504 12497 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 12849 12497 86 211 0 12635 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 56748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/85 24532
/proc/meminfo: memFree=1534128/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=52668 CPUtime=1061.11
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 14484 0 0 0 106091 20 0 0 25 0 1 0 376979409 53932032 12846 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 13167 12846 86 211 0 12953 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 58020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 24605
/proc/meminfo: memFree=1535160/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=52668 CPUtime=1121.04
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 14484 0 0 0 112083 21 0 0 25 0 1 0 376979409 53932032 12846 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 13167 12846 86 211 0 12953 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 58020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 24605
/proc/meminfo: memFree=1535224/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=52668 CPUtime=1181.02
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 14484 0 0 0 118080 22 0 0 25 0 1 0 376979409 53932032 12846 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 13167 12846 86 211 0 12953 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 58020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 24605
/proc/meminfo: memFree=1535224/2055920 swapFree=4152252/4192956
[pid=24403] ppid=24401 vsize=5352 CPUtime=0.7
/proc/24403/stat : 24403 (rsat.sh) S 24401 24403 23217 0 -1 4194304 305 5211 0 0 0 0 66 4 16 0 1 0 376979337 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24403/statm: 1338 234 195 169 0 49 0
[pid=24406] ppid=24403 vsize=52668 CPUtime=1199.32
/proc/24406/stat : 24406 (rsat) R 24403 24403 23217 0 -1 4194304 14484 0 0 0 119910 22 0 0 25 0 1 0 376979409 53932032 12846 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24406/statm: 13167 12846 86 211 0 12953 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 58020

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 24403 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=665898 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=51992
CPU time returned by wait4() is 0.71789
while last known CPU time is 1200.02

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

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 61296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.665898
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5516
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= 3

runsolver used 1.18582 second user time and 3.19351 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 23:44:07 UTC 2007

IDJOB= 334408
IDBENCH= 24627
IDSOLVER= 104
FILE ID= node9/334408-1173570246

PBS_JOBID= 4101193

Free space on /tmp= 66455 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334408-1173570246/rsat.sh /tmp/evaluation/334408-1173570246/instance-334408-1173570246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334408-1173570246 -o ROOT/results/node9/solver-334408-1173570246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334408-1173570246/rsat.sh /tmp/evaluation/334408-1173570246/instance-334408-1173570246.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 888598686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1592472 kB
Buffers:         51084 kB
Cached:         322996 kB
SwapCached:       8828 kB
Active:         221884 kB
Inactive:       175160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592472 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            6904 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            52032 kB
Committed_AS:  1515844 kB
PageTables:       1688 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= 66450 MiB

End job on node9 on Sun Mar 11 00:04:10 UTC 2007