Trace number 339826

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   71378   143596 |   21413       0        0     nan |  0.000 % |
0.68/0.75	c |         0 |   70478   203615 |      --       0       --      -- |     --   | -900/60019
0.68/0.75	c ==============================================================================
0.68/0.75	c Result  :   #vars: 870   #clauses: 70478   #literals: 203615
0.68/0.75	c CPU time:   0.747886 s
0.68/0.75	c ==============================================================================
0.78/0.84	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/node48/watcher-339826-1173712223 -o ROOT/results/node48/solver-339826-1173712223 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339826-1173712223/rsat.sh /tmp/evaluation/339826-1173712223/instance-339826-1173712223.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 1.21 3/64 11547
/proc/meminfo: memFree=1853584/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 97016317 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11547/statm: 1338 232 195 169 0 49 0
[pid=11548] ppid=11547 vsize=820 CPUtime=0
/proc/11548/stat : 11548 (SatElite) R 11547 11547 11128 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 97016317 839680 115 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11548/statm: 205 115 49 128 0 74 0

[startup+0.102088 s]
/proc/loadavg: 0.91 0.98 1.21 3/64 11547
/proc/meminfo: memFree=1853584/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 97016317 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11547/statm: 1338 232 195 169 0 49 0
[pid=11548] ppid=11547 vsize=6824 CPUtime=0.09
/proc/11548/stat : 11548 (SatElite) R 11547 11547 11128 0 -1 4194304 1373 0 0 0 9 0 0 0 19 0 1 0 97016317 6987776 1355 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134588872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11548/statm: 1706 1355 69 128 0 1575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12176

[startup+0.201104 s]
/proc/loadavg: 0.91 0.98 1.21 3/64 11547
/proc/meminfo: memFree=1853584/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 97016317 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11547/statm: 1338 232 195 169 0 49 0
[pid=11548] ppid=11547 vsize=7356 CPUtime=0.18
/proc/11548/stat : 11548 (SatElite) R 11547 11547 11128 0 -1 4194304 1483 0 0 0 18 0 0 0 20 0 1 0 97016317 7532544 1465 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134568022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11548/statm: 1839 1465 69 128 0 1708 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12708

[startup+0.301121 s]
/proc/loadavg: 0.91 0.98 1.21 3/64 11547
/proc/meminfo: memFree=1853584/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 97016317 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11547/statm: 1338 232 195 169 0 49 0
[pid=11548] ppid=11547 vsize=7356 CPUtime=0.28
/proc/11548/stat : 11548 (SatElite) R 11547 11547 11128 0 -1 4194304 1483 0 0 0 28 0 0 0 21 0 1 0 97016317 7532544 1465 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134568022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11548/statm: 1839 1465 69 128 0 1708 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12708

[startup+0.70119 s]
/proc/loadavg: 0.91 0.98 1.21 3/64 11547
/proc/meminfo: memFree=1853584/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 97016317 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11547/statm: 1338 232 195 169 0 49 0
[pid=11548] ppid=11547 vsize=7356 CPUtime=0.68
/proc/11548/stat : 11548 (SatElite) R 11547 11547 11128 0 -1 4194304 1483 0 0 0 68 0 0 0 24 0 1 0 97016317 7532544 1465 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/11548/statm: 1839 1465 69 128 0 1708 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12708

[startup+1.50133 s]
/proc/loadavg: 0.91 0.98 1.21 2/66 11550
/proc/meminfo: memFree=1847936/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=6160 CPUtime=0.65
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 1385 0 0 0 65 0 0 0 23 0 1 0 97016401 6307840 1371 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 1540 1371 86 211 0 1326 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11512

[startup+3.1016 s]
/proc/loadavg: 0.91 0.98 1.21 2/66 11550
/proc/meminfo: memFree=1845632/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=8992 CPUtime=2.25
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 2097 0 0 0 225 0 0 0 25 0 1 0 97016401 9207808 2083 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 2248 2083 86 211 0 2034 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14344

[startup+6.30116 s]
/proc/loadavg: 0.92 0.98 1.20 2/66 11550
/proc/meminfo: memFree=1841408/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=12476 CPUtime=5.45
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 2976 0 0 0 544 1 0 0 25 0 1 0 97016401 12775424 2929 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522944 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 3119 2929 86 211 0 2905 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17828

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.20 2/66 11550
/proc/meminfo: memFree=1835904/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=17748 CPUtime=11.84
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 4514 0 0 0 1182 2 0 0 25 0 1 0 97016401 18173952 4271 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 4437 4271 86 211 0 4223 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23100

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 1.20 2/66 11550
/proc/meminfo: memFree=1831808/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=21424 CPUtime=24.64
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 5825 0 0 0 2461 3 0 0 25 0 1 0 97016401 21938176 5096 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 5356 5096 86 211 0 5142 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26776

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.19 2/66 11550
/proc/meminfo: memFree=1824832/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=28148 CPUtime=50.23
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 7945 0 0 0 5018 5 0 0 25 0 1 0 97016401 28823552 6828 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 7037 6828 86 211 0 6823 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33500

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.18 2/66 11550
/proc/meminfo: memFree=1809408/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=44068 CPUtime=101.42
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 12755 0 0 0 10134 8 0 0 25 0 1 0 97016401 45125632 10672 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 11017 10672 86 211 0 10803 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49420

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.17 2/66 11550
/proc/meminfo: memFree=1804800/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=48716 CPUtime=161.39
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 13980 0 0 0 16130 9 0 0 25 0 1 0 97016401 49885184 11897 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 12179 11897 86 211 0 11965 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54068

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 1.15 2/66 11550
/proc/meminfo: memFree=1792448/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=60360 CPUtime=221.38
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 18119 0 0 0 22124 14 0 0 25 0 1 0 97016401 61808640 14879 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 15090 14879 86 211 0 14876 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/66 11550
/proc/meminfo: memFree=1792448/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=60360 CPUtime=281.35
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 18119 0 0 0 28121 14 0 0 25 0 1 0 97016401 61808640 14879 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 15090 14879 86 211 0 14876 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 65712

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/66 11550
/proc/meminfo: memFree=1789056/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=63868 CPUtime=341.32
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 19007 0 0 0 34118 14 0 0 25 0 1 0 97016401 65400832 15767 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 15967 15767 86 211 0 15753 0

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

[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=91332 CPUtime=521.27
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 27735 0 0 0 52104 23 0 0 25 0 1 0 97016401 93523968 22368 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523280 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 22833 22368 86 211 0 22619 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 96684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 11550
/proc/meminfo: memFree=1762432/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=91332 CPUtime=581.24
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 27739 0 0 0 58101 23 0 0 25 0 1 0 97016401 93523968 22372 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522864 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 22833 22372 86 211 0 22619 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 96684

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 11550
/proc/meminfo: memFree=1762496/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=91332 CPUtime=641.22
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 27739 0 0 0 64099 23 0 0 25 0 1 0 97016401 93523968 22372 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 22833 22372 86 211 0 22619 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 96684

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 11550
/proc/meminfo: memFree=1762368/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=91332 CPUtime=701.2
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 27768 0 0 0 70097 23 0 0 25 0 1 0 97016401 93523968 22401 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 22833 22401 86 211 0 22619 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 96684

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 11550
/proc/meminfo: memFree=1761152/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=93028 CPUtime=761.18
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 28066 0 0 0 76095 23 0 0 25 0 1 0 97016401 95260672 22699 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 23257 22699 86 211 0 23043 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 98380

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 11550
/proc/meminfo: memFree=1752384/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=102680 CPUtime=821.16
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 30491 0 0 0 82091 25 0 0 25 0 1 0 97016401 105144320 24903 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 25670 24903 86 211 0 25456 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 108032

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 11550
/proc/meminfo: memFree=1744512/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=111116 CPUtime=881.14
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 32581 0 0 0 88087 27 0 0 25 0 1 0 97016401 113782784 26861 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 27779 26861 86 211 0 27565 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 116468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 11550
/proc/meminfo: memFree=1738048/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=117896 CPUtime=941.11
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 34362 0 0 0 94083 28 0 0 25 0 1 0 97016401 120725504 28477 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 29474 28477 86 211 0 29260 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 123248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 11550
/proc/meminfo: memFree=1730880/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=124956 CPUtime=1001.1
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 36171 0 0 0 100079 31 0 0 25 0 1 0 97016401 127954944 30253 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 31239 30253 86 211 0 31025 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 130308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 11550
/proc/meminfo: memFree=1724096/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=132288 CPUtime=1061.07
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 37904 0 0 0 106075 32 0 0 25 0 1 0 97016401 135462912 31986 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 33072 31986 86 211 0 32858 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 137640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 11550
/proc/meminfo: memFree=1716032/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=139856 CPUtime=1121.06
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 39948 0 0 0 112071 35 0 0 25 0 1 0 97016401 143212544 33964 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 34964 33964 86 211 0 34750 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 145208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 11550
/proc/meminfo: memFree=1709376/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=149672 CPUtime=1181.03
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 42471 0 0 0 118067 36 0 0 25 0 1 0 97016401 153264128 35619 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 37418 35619 86 211 0 37204 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 155024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 11550
/proc/meminfo: memFree=1707840/2055920 swapFree=4184224/4192956
[pid=11547] ppid=11545 vsize=5352 CPUtime=0.83
/proc/11547/stat : 11547 (rsat.sh) S 11545 11547 11128 0 -1 4194304 305 1486 0 0 0 0 82 1 16 0 1 0 97016317 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 1338 234 195 169 0 49 0
[pid=11550] ppid=11547 vsize=151384 CPUtime=1199.23
/proc/11550/stat : 11550 (rsat) R 11547 11547 11128 0 -1 4194304 42899 0 0 0 119887 36 0 0 25 0 1 0 97016401 155017216 36014 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11550/statm: 37846 36014 86 211 0 37632 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 156736

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 11547 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=825874 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=14997
CPU time returned by wait4() is 0.840871
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.37
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 156736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.825874
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1791
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= 5

runsolver used 0.932858 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar 12 15:10:24 UTC 2007

IDJOB= 339826
IDBENCH= 24756
IDSOLVER= 104
FILE ID= node48/339826-1173712223

PBS_JOBID= 4101783

Free space on /tmp= 66476 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339826-1173712223/rsat.sh /tmp/evaluation/339826-1173712223/instance-339826-1173712223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-339826-1173712223 -o ROOT/results/node48/solver-339826-1173712223 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339826-1173712223/rsat.sh /tmp/evaluation/339826-1173712223/instance-339826-1173712223.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 181374364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1853928 kB
Buffers:         22116 kB
Cached:         131796 kB
SwapCached:       3032 kB
Active:          47700 kB
Inactive:       116364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853928 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            23916 kB
Committed_AS:   152020 kB
PageTables:       1388 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= 66475 MiB

End job on node48 on Mon Mar 12 15:30:26 UTC 2007