Trace number 337684

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10511 |      --       0       --      -- |     --   | -7/11
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 695   #clauses: 3493   #literals: 10511
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.01	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/node5/watcher-337684-1173672255 -o ROOT/results/node5/solver-337684-1173672255 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337684-1173672255/rsat.sh /tmp/evaluation/337684-1173672255/instance-337684-1173672255.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: 1.01 1.02 1.00 3/77 4324
/proc/meminfo: memFree=1582432/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 387180340 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4324/statm: 1338 232 195 169 0 49 0
[pid=4325] ppid=4324 vsize=820 CPUtime=0
/proc/4325/stat : 4325 (SatElite) R 4324 4324 3249 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 387180340 839680 116 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 205 117 49 128 0 74 0

[startup+0.0111391 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 4324
/proc/meminfo: memFree=1582432/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 387180340 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4324/statm: 1338 232 195 169 0 49 0
[pid=4325] ppid=4324 vsize=960 CPUtime=0
/proc/4325/stat : 4325 (SatElite) R 4324 4324 3249 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 387180340 983040 172 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571419 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 240 172 69 128 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.10115 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 4324
/proc/meminfo: memFree=1582432/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301172 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 4324
/proc/meminfo: memFree=1582432/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701216 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 4324
/proc/meminfo: memFree=1582432/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50131 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1580624/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=2956 CPUtime=1.48
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 667 0 0 0 148 0 0 0 25 0 1 0 387180341 3026944 572 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 739 572 86 211 0 525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10149 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1579088/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=4616 CPUtime=3.07
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 1136 0 0 0 307 0 0 0 25 0 1 0 387180341 4726784 944 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522853 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 1154 944 86 211 0 940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9968

[startup+6.30185 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1576912/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=6548 CPUtime=6.28
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 2038 0 0 0 627 1 0 0 25 0 1 0 387180341 6705152 1454 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 1637 1454 86 211 0 1423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11900

[startup+12.7026 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1573904/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=9256 CPUtime=12.67
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 3144 0 0 0 1265 2 0 0 25 0 1 0 387180341 9478144 2074 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 2314 2074 86 211 0 2100 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14608

[startup+25.502 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1570192/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=13512 CPUtime=25.47
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 4290 0 0 0 2543 4 0 0 25 0 1 0 387180341 13836288 3026 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 3378 3026 86 211 0 3164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18864

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4327
/proc/meminfo: memFree=1566224/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=17336 CPUtime=51.06
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 6065 0 0 0 5101 5 0 0 25 0 1 0 387180341 17752064 4029 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 4334 4029 86 211 0 4120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22688

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4327
/proc/meminfo: memFree=1561680/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=21360 CPUtime=102.25
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 7929 0 0 0 10218 7 0 0 25 0 1 0 387180341 21872640 5121 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 5340 5121 86 211 0 5126 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26712

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4327
/proc/meminfo: memFree=1555216/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=28664 CPUtime=162.23
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 11400 0 0 0 16213 10 0 0 25 0 1 0 387180341 29351936 6666 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 7166 6666 86 211 0 6952 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34016

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1553296/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=30640 CPUtime=222.21
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 11923 0 0 0 22210 11 0 0 25 0 1 0 387180341 31375360 7189 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 7660 7189 86 211 0 7446 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35992

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1544016/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=39696 CPUtime=282.2
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 14261 0 0 0 28206 14 0 0 25 0 1 0 387180341 40648704 9527 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 9924 9527 86 211 0 9710 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1542544/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=40348 CPUtime=342.18
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 16290 0 0 0 34203 15 0 0 25 0 1 0 387180341 41316352 9815 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 10087 9815 86 211 0 9873 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1542672/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0

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

[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=45512 CPUtime=522.13
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 17642 0 0 0 52195 18 0 0 25 0 1 0 387180341 46604288 11167 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 11378 11167 86 211 0 11164 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1532176/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=53796 CPUtime=582.12
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 19757 0 0 0 58192 20 0 0 25 0 1 0 387180341 55087104 12512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523277 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 13449 12512 86 211 0 13235 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1527056/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=58732 CPUtime=642.11
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 21020 0 0 0 64190 21 0 0 25 0 1 0 387180341 60141568 13775 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 14683 13775 86 211 0 14469 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 64084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523792/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61180 CPUtime=702.08
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25009 0 0 0 70184 24 0 0 25 0 1 0 387180341 62648320 14526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15295 14526 86 211 0 15081 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66532

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523792/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61180 CPUtime=762.08
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25009 0 0 0 76183 25 0 0 25 0 1 0 387180341 62648320 14526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15295 14526 86 211 0 15081 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 66532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523920/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61180 CPUtime=822.05
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25009 0 0 0 82180 25 0 0 25 0 1 0 387180341 62648320 14526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15295 14526 86 211 0 15081 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 66532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523920/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61180 CPUtime=882.04
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25009 0 0 0 88178 26 0 0 25 0 1 0 387180341 62648320 14526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15295 14526 86 211 0 15081 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 66532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523920/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61180 CPUtime=942.02
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25017 0 0 0 94176 26 0 0 25 0 1 0 387180341 62648320 14534 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15295 14534 86 211 0 15081 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 66532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523728/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=61440 CPUtime=1002.01
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25065 0 0 0 100174 27 0 0 25 0 1 0 387180341 62914560 14582 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15360 14582 86 211 0 15146 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 66792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1523024/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=62480 CPUtime=1061.99
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25250 0 0 0 106172 27 0 0 25 0 1 0 387180341 63979520 14767 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15620 14767 86 211 0 15406 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 67832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1522704/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=62740 CPUtime=1121.98
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 25327 0 0 0 112170 28 0 0 25 0 1 0 387180341 64245760 14844 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 15685 14844 86 211 0 15471 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 68092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1518800/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=66652 CPUtime=1181.96
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 26326 0 0 0 118167 29 0 0 25 0 1 0 387180341 68251648 15843 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 16663 15843 86 211 0 16449 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 72004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4327
/proc/meminfo: memFree=1517584/2055920 swapFree=4170416/4192956
[pid=4324] ppid=4322 vsize=5352 CPUtime=0.01
/proc/4324/stat : 4324 (rsat.sh) S 4322 4324 3249 0 -1 4194304 305 193 0 0 0 0 1 0 16 0 1 0 387180340 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4324/statm: 1338 234 195 169 0 49 0
[pid=4327] ppid=4324 vsize=67676 CPUtime=1200.06
/proc/4327/stat : 4327 (rsat) R 4324 4324 3249 0 -1 4194304 26613 0 0 0 119976 30 0 0 25 0 1 0 387180341 69300224 16130 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4327/statm: 16919 16130 86 211 0 16705 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73028

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 4324 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.016996
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 79628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 498
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= 16
involuntary context switches= 4

runsolver used 1.2988 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar 12 04:04:15 UTC 2007

IDJOB= 337684
IDBENCH= 24705
IDSOLVER= 104
FILE ID= node5/337684-1173672255

PBS_JOBID= 4101464

Free space on /tmp= 66406 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337684-1173672255/rsat.sh /tmp/evaluation/337684-1173672255/instance-337684-1173672255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-337684-1173672255 -o ROOT/results/node5/solver-337684-1173672255 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337684-1173672255/rsat.sh /tmp/evaluation/337684-1173672255/instance-337684-1173672255.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 383393546

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1582776 kB
Buffers:         49460 kB
Cached:         329988 kB
SwapCached:       2236 kB
Active:         323056 kB
Inactive:        80396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582776 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          31872 kB
Slab:            55272 kB
Committed_AS:  1298088 kB
PageTables:       1692 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= 66406 MiB

End job on node5 on Mon Mar 12 04:24:18 UTC 2007