Trace number 1734732

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-22? (TO) 1200.03 1200.91

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  305320   613120 |   91596       0        0     nan |  0.000 % |
1.89/1.90	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
1.89/1.90	c ==============================================================================
1.89/1.90	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
1.89/1.90	c CPU time:   1.84572 s
1.89/1.90	c ==============================================================================
2.20/2.24	c Rsat version 3.02
2.23/2.42	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734732-1240796749/watcher-1734732-1240796749 -o /tmp/evaluation-result-1734732-1240796749/solver-1734732-1240796749 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1734732-1240796749.cnf HOME 

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): 1800 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 0.97 0.99 3/65 1782
/proc/meminfo: memFree=1636216/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=1252 CPUtime=0
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 179 0 0 0 0 0 0 0 19 0 1 0 107708634 1282048 162 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 313 169 65 186 0 123 0

[startup+0.0650529 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 1782
/proc/meminfo: memFree=1636216/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=13212 CPUtime=0.05
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 2913 0 0 0 4 1 0 0 19 0 1 0 107708634 13529088 2896 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 3303 2897 65 186 0 3113 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18568

[startup+0.101056 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 1782
/proc/meminfo: memFree=1636216/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=18756 CPUtime=0.09
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 4434 0 0 0 7 2 0 0 19 0 1 0 107708634 19206144 4417 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 4689 4418 65 186 0 4499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24112

[startup+0.301075 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 1782
/proc/meminfo: memFree=1636216/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=40512 CPUtime=0.29
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 9264 0 0 0 24 5 0 0 21 0 1 0 107708634 41484288 9247 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 10128 9247 90 186 0 9938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45868

[startup+0.701112 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 1782
/proc/meminfo: memFree=1636216/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=48576 CPUtime=0.69
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 10524 0 0 0 64 5 0 0 24 0 1 0 107708634 49741824 10507 1992294400 4194304 4959918 548682068688 18446744073709551615 4408650 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 12144 10507 91 186 0 11954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53932

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 1784
/proc/meminfo: memFree=1593960/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=0
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107708633 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 239 199 169 0 50 0
[pid=1783] ppid=1782 vsize=48576 CPUtime=1.49
/proc/1783/stat : 1783 (SatElite) R 1782 1782 1567 0 -1 4194304 10524 0 0 0 144 5 0 0 25 0 1 0 107708634 49741824 10507 1992294400 4194304 4959918 548682068688 18446744073709551615 4269223 0 0 4096 3 0 0 0 17 0 0 0
/proc/1783/statm: 12144 10507 91 186 0 11954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53932

[startup+3.10135 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 1784
/proc/meminfo: memFree=1592680/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 1785
/proc/meminfo: memFree=1602152/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=31372 CPUtime=4.04
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 7368 0 0 0 400 4 0 0 25 0 1 0 107708858 32124928 7349 1992294400 4194304 5460562 548682068816 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 7843 7349 118 309 0 7530 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36728

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 1785
/proc/meminfo: memFree=1592368/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=40152 CPUtime=10.44
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 9657 0 0 0 1037 7 0 0 25 0 1 0 107708858 41115648 9572 1992294400 4194304 5460562 548682068816 18446744073709551615 4786302 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 10038 9572 118 309 0 9725 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 45508

[startup+25.5024 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 1785
/proc/meminfo: memFree=1577776/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=54536 CPUtime=23.22
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 13356 0 0 0 2311 11 0 0 25 0 1 0 107708858 55844864 13141 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 13634 13141 118 309 0 13321 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 59892

[startup+51.1029 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 1785
/proc/meminfo: memFree=1556912/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=75116 CPUtime=48.82
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 19697 0 0 0 4865 17 0 0 25 0 1 0 107708858 76918784 18196 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 18779 18196 118 309 0 18466 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80472

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 1785
/proc/meminfo: memFree=1553136/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=78864 CPUtime=100.01
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 21651 0 0 0 9982 19 0 0 25 0 1 0 107708858 80756736 19158 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 19716 19158 118 309 0 19403 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 84220

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/67 1785
/proc/meminfo: memFree=1550384/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=81560 CPUtime=159.98
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 23342 0 0 0 15978 20 0 0 25 0 1 0 107708858 83517440 19857 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 20390 19857 118 309 0 20077 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 86916

[startup+222.303 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1545840/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=85968 CPUtime=219.96
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 25448 0 0 0 21974 22 0 0 25 0 1 0 107708858 88031232 20971 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 21492 20971 118 309 0 21179 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 91324

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 1785
/proc/meminfo: memFree=1545776/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=85968 CPUtime=279.94
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 26462 0 0 0 27972 22 0 0 25 0 1 0 107708858 88031232 20993 1992294400 4194304 5460562 548682068816 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 21492 20993 118 309 0 21179 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 91324

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 1785
/proc/meminfo: memFree=1545648/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=85976 CPUtime=339.91
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 27474 0 0 0 33968 23 0 0 25 0 1 0 107708858 88039424 21013 1992294400 4194304 5460562 548682068816 18446744073709551615 4202537 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 21494 21013 118 309 0 21181 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 91332

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

/proc/1785/statm: 27847 26931 118 309 0 27534 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 116744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1521840/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=111388 CPUtime=639.81
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 40985 0 0 0 63949 32 0 0 25 0 1 0 107708858 114061312 26934 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 27847 26934 118 309 0 27534 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 116744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1520624/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=112572 CPUtime=699.79
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 43317 0 0 0 69946 33 0 0 25 0 1 0 107708858 115273728 27250 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 28143 27250 118 309 0 27830 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 117928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1515504/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=117496 CPUtime=759.76
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 46592 0 0 0 75942 34 0 0 25 0 1 0 107708858 120315904 28509 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 29374 28509 118 309 0 29061 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 122852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1515504/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=117496 CPUtime=819.74
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 46592 0 0 0 81940 34 0 0 25 0 1 0 107708858 120315904 28509 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 29374 28509 118 309 0 29061 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 122852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1785
/proc/meminfo: memFree=1513008/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=119860 CPUtime=879.72
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 49221 0 0 0 87936 36 0 0 25 0 1 0 107708858 122736640 29122 1992294400 4194304 5460562 548682068816 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 29965 29122 118 309 0 29652 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 125216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1791
/proc/meminfo: memFree=1512944/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=119860 CPUtime=939.69
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 49221 0 0 0 93933 36 0 0 25 0 1 0 107708858 122736640 29122 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 29965 29122 118 309 0 29652 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 125216

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 2218
/proc/meminfo: memFree=1475056/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=128776 CPUtime=999.28
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 53483 0 0 0 99888 40 0 0 25 0 1 0 107708858 131866624 31368 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 32194 31368 118 309 0 31881 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 134132

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 2218
/proc/meminfo: memFree=1475120/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=128776 CPUtime=1059.25
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 53486 0 0 0 105884 41 0 0 25 0 1 0 107708858 131866624 31371 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 32194 31371 118 309 0 31881 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 134132

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 2218
/proc/meminfo: memFree=1470320/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=133444 CPUtime=1119.23
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 56696 0 0 0 111880 43 0 0 25 0 1 0 107708858 136646656 32565 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 33361 32565 118 309 0 33048 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 138800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2218
/proc/meminfo: memFree=1470384/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=133444 CPUtime=1179.21
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 56697 0 0 0 117878 43 0 0 25 0 1 0 107708858 136646656 32566 1992294400 4194304 5460562 548682068816 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 33361 32566 118 309 0 33048 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 138800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2218
/proc/meminfo: memFree=1470320/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=133444 CPUtime=1197.8
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 56697 0 0 0 119737 43 0 0 25 0 1 0 107708858 136646656 32566 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 33361 32566 118 309 0 33048 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138800

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2218
/proc/meminfo: memFree=1470320/2055920 swapFree=4188716/4192956
[pid=1782] ppid=1780 vsize=5356 CPUtime=2.23
/proc/1782/stat : 1782 (rsat.sh) S 1780 1782 1567 0 -1 4194304 312 10528 0 0 0 0 216 7 19 0 1 0 107708633 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1782/statm: 1339 241 199 169 0 50 0
[pid=1785] ppid=1782 vsize=133444 CPUtime=1197.8
/proc/1785/stat : 1785 (rsat) R 1782 1782 1567 0 -1 4194304 56697 0 0 0 119737 43 0 0 25 0 1 0 107708858 136646656 32566 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1785/statm: 33361 32566 118 309 0 33048 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1782 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=162671
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=80987
# CPU time returned by wait4() is 2.24366
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.03
CPU user time (s): 1199.53
CPU system time (s): 0.5
CPU usage (%): 99.9266
Max. virtual memory (cumulated for all children) (KiB): 146992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16267
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10840
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= 5
involuntary context switches= 7

runsolver used 0.922859 second user time and 3.45947 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-27 03:45:49
IDJOB=1734732
IDBENCH=71282
IDSOLVER=545
FILE ID=node8/1734732-1240796749
PBS_JOBID= 9187326
Free space on /tmp= 65812 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734732-1240796749/watcher-1734732-1240796749 -o /tmp/evaluation-result-1734732-1240796749/solver-1734732-1240796749 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1734732-1240796749.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=1378335265

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636696 kB
Buffers:         37952 kB
Cached:         314148 kB
SwapCached:       1772 kB
Active:         230368 kB
Inactive:       134736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636696 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            9696 kB
Writeback:           0 kB
Mapped:          21516 kB
Slab:            39896 kB
Committed_AS:   543228 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65808 MiB
End job on node8 at 2009-04-27 04:05:52