Trace number 456418

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) 5000.02 5001.61

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:   0.006998 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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-456418-1178340962 -o ROOT/results/node35/solver-456418-1178340962 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456418-1178340962/rsat.sh /tmp/evaluation/456418-1178340962/instance-456418-1178340962.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.69 1.91 1.87 3/77 863
/proc/meminfo: memFree=1422848/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282011635 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/863/statm: 1338 232 195 169 0 49 0
[pid=864] ppid=863 vsize=820 CPUtime=0
/proc/864/stat : 864 (SatElite) R 863 863 807 0 -1 4194304 133 0 0 0 0 0 0 0 20 0 1 0 282011635 839680 115 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/864/statm: 205 115 49 128 0 74 0

[startup+0.10683 s]
/proc/loadavg: 1.69 1.91 1.87 3/77 863
/proc/meminfo: memFree=1422848/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201839 s]
/proc/loadavg: 1.69 1.91 1.87 3/77 863
/proc/meminfo: memFree=1422848/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301851 s]
/proc/loadavg: 1.69 1.91 1.87 3/77 863
/proc/meminfo: memFree=1422848/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701896 s]
/proc/loadavg: 1.69 1.91 1.87 3/77 863
/proc/meminfo: memFree=1422848/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50299 s]
/proc/loadavg: 1.69 1.91 1.87 2/79 866
/proc/meminfo: memFree=1420912/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=2956 CPUtime=1.48
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 667 0 0 0 148 0 0 0 25 0 1 0 282011637 3026944 572 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 739 572 86 211 0 525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10118 s]
/proc/loadavg: 1.69 1.91 1.87 2/79 866
/proc/meminfo: memFree=1419440/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=4616 CPUtime=3.07
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 1138 0 0 0 307 0 0 0 25 0 1 0 282011637 4726784 946 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 1154 946 86 211 0 940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9968

[startup+6.30155 s]
/proc/loadavg: 1.63 1.89 1.86 2/79 866
/proc/meminfo: memFree=1417136/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=6548 CPUtime=6.27
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 2038 0 0 0 627 0 0 0 25 0 1 0 282011637 6705152 1454 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 1637 1454 86 211 0 1423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11900

[startup+12.7013 s]
/proc/loadavg: 1.58 1.87 1.86 2/79 866
/proc/meminfo: memFree=1414256/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=9256 CPUtime=12.67
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 3144 0 0 0 1265 2 0 0 25 0 1 0 282011637 9478144 2074 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 2314 2074 86 211 0 2100 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14608

[startup+25.5018 s]
/proc/loadavg: 1.45 1.83 1.84 2/79 866
/proc/meminfo: memFree=1410544/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=13512 CPUtime=25.46
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 4295 0 0 0 2543 3 0 0 25 0 1 0 282011637 13836288 3031 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 3378 3031 86 211 0 3164 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18864

[startup+51.1018 s]
/proc/loadavg: 1.30 1.76 1.82 2/79 866
/proc/meminfo: memFree=1406576/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=17336 CPUtime=51.06
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 6061 0 0 0 5100 6 0 0 25 0 1 0 282011637 17752064 4025 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 4334 4025 86 211 0 4120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22688

[startup+102.302 s]
/proc/loadavg: 1.13 1.64 1.77 2/79 866
/proc/meminfo: memFree=1402032/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=21360 CPUtime=102.25
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 7927 0 0 0 10217 8 0 0 25 0 1 0 282011637 21872640 5119 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 5340 5119 86 211 0 5126 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26712

[startup+162.302 s]
/proc/loadavg: 1.04 1.52 1.72 2/79 866
/proc/meminfo: memFree=1395632/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=28664 CPUtime=162.22
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 11400 0 0 0 16212 10 0 0 25 0 1 0 282011637 29351936 6666 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 7166 6666 86 211 0 6952 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34016

[startup+222.306 s]
/proc/loadavg: 1.01 1.43 1.68 2/79 866
/proc/meminfo: memFree=1393712/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=30512 CPUtime=222.22
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 11914 0 0 0 22210 12 0 0 25 0 1 0 282011637 31244288 7180 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 7628 7180 86 211 0 7414 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35864

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.63 2/79 866
/proc/meminfo: memFree=1384368/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=39696 CPUtime=282.19
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 14253 0 0 0 28205 14 0 0 25 0 1 0 282011637 40648704 9519 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 9924 9519 86 211 0 9710 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45048

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.59 2/85 1036
/proc/meminfo: memFree=1381816/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=40348 CPUtime=342.08
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 16290 0 0 0 34191 17 0 0 25 0 1 0 282011637 41316352 9815 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 10087 9815 86 211 0 9873 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 45700

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.55 2/79 1064
/proc/meminfo: memFree=1382960/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=40348 CPUtime=402.04
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 16290 0 0 0 40187 17 0 0 25 0 1 0 282011637 41316352 9815 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 10087 9815 86 211 0 9873 0

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

/proc/866/statm: 33764 32627 86 211 0 33550 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 140408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291312/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4420.85
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55541 0 0 0 442005 80 0 0 25 0 1 0 282011637 138825728 32700 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32700 86 211 0 33679 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 140924

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291312/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4480.84
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55547 0 0 0 448003 81 0 0 25 0 1 0 282011637 138825728 32706 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32706 86 211 0 33679 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 140924

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291312/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4540.82
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55550 0 0 0 454001 81 0 0 25 0 1 0 282011637 138825728 32709 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32709 86 211 0 33679 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 140924

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291248/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4600.81
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55552 0 0 0 459999 82 0 0 25 0 1 0 282011637 138825728 32711 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32711 86 211 0 33679 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 140924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291312/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4660.79
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55553 0 0 0 465997 82 0 0 25 0 1 0 282011637 138825728 32712 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32712 86 211 0 33679 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 140924

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1291248/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=135572 CPUtime=4720.78
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55553 0 0 0 471995 83 0 0 25 0 1 0 282011637 138825728 32712 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 33893 32712 86 211 0 33679 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 140924

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1290672/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=136344 CPUtime=4780.76
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 55725 0 0 0 477992 84 0 0 25 0 1 0 282011637 139616256 32819 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34086 32819 86 211 0 33872 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 141696

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1289520/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=137900 CPUtime=4840.75
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 56082 0 0 0 483991 84 0 0 25 0 1 0 282011637 141209600 33111 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34475 33111 86 211 0 34261 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 143252

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1288240/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=139964 CPUtime=4900.73
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 56485 0 0 0 489988 85 0 0 25 0 1 0 282011637 143323136 33449 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34991 33449 86 211 0 34777 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 145316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1288176/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=139964 CPUtime=4960.71
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 56537 0 0 0 495986 85 0 0 25 0 1 0 282011637 143323136 33501 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34991 33501 86 211 0 34777 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 145316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1288048/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=139964 CPUtime=5000.01
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 56557 0 0 0 499915 86 0 0 25 0 1 0 282011637 143323136 33521 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34991 33521 86 211 0 34777 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 145316

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1267
/proc/meminfo: memFree=1288048/2055920 swapFree=4151372/4192956
[pid=863] ppid=861 vsize=5352 CPUtime=0.01
/proc/863/stat : 863 (rsat.sh) S 861 863 807 0 -1 4194304 304 193 0 0 0 0 1 0 16 0 1 0 282011635 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/863/statm: 1338 234 195 169 0 49 0
[pid=866] ppid=863 vsize=139964 CPUtime=5000.01
/proc/866/stat : 866 (rsat) R 863 863 807 0 -1 4194304 56557 0 0 0 499915 86 0 0 25 0 1 0 282011637 143323136 33521 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/866/statm: 34991 33521 86 211 0 34777 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 145316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 863 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.16
CPU system time (s): 0.86
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 170104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497
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= 2

runsolver used 4.87626 second user time and 13.01 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat May  5 04:56:02 UTC 2007

IDJOB= 456418
IDBENCH= 24705
IDSOLVER= 169
FILE ID= node35/456418-1178340962

PBS_JOBID= 5188824

Free space on /tmp= 66563 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/456418-1178340962/rsat.sh /tmp/evaluation/456418-1178340962/instance-456418-1178340962.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-456418-1178340962 -o ROOT/results/node35/solver-456418-1178340962 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456418-1178340962/rsat.sh /tmp/evaluation/456418-1178340962/instance-456418-1178340962.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 807556823

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1423320 kB
Buffers:         50788 kB
Cached:         438748 kB
SwapCached:       9516 kB
Active:         192520 kB
Inactive:       321144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423320 kB
SwapTotal:     4192956 kB
SwapFree:      4151372 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:           104232 kB
Committed_AS:  7597448 kB
PageTables:       1996 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= 66563 MiB

End job on node35 on Sat May  5 06:19:26 UTC 2007