Trace number 1735732

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.39/0.47	c |         0 |  110364   369987 |      --       0       --      -- |     --   | -1375/145244
0.39/0.47	c ==============================================================================
0.39/0.47	c Result  :   #vars: 1320   #clauses: 110364   #literals: 369987
0.39/0.47	c CPU time:   0.450931 s
0.39/0.47	c ==============================================================================
0.49/0.58	c Rsat version 3.02
0.57/0.65	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-1735732-1240806020/watcher-1735732-1240806020 -o /tmp/evaluation-result-1735732-1240806020/solver-1735732-1240806020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735732-1240806020.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: 1.83 1.82 1.44 2/65 21598
/proc/meminfo: memFree=1132912/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108631701 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 240 199 169 0 50 0
[pid=21599] ppid=21598 vsize=1120 CPUtime=0
/proc/21599/stat : 21599 (SatElite) R 21598 21598 21468 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 108631702 1146880 115 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/21599/statm: 280 116 65 186 0 90 0

[startup+0.0637869 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 21598
/proc/meminfo: memFree=1132912/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108631701 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 240 199 169 0 50 0
[pid=21599] ppid=21598 vsize=12868 CPUtime=0.05
/proc/21599/stat : 21599 (SatElite) R 21598 21598 21468 0 -1 4194304 2936 0 0 0 4 1 0 0 19 0 1 0 108631702 13176832 2919 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/21599/statm: 3217 2919 90 186 0 3027 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18224

[startup+0.101791 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 21598
/proc/meminfo: memFree=1132912/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108631701 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 240 199 169 0 50 0
[pid=21599] ppid=21598 vsize=14764 CPUtime=0.09
/proc/21599/stat : 21599 (SatElite) R 21598 21598 21468 0 -1 4194304 3432 0 0 0 8 1 0 0 19 0 1 0 108631702 15118336 3415 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/21599/statm: 3691 3416 90 186 0 3501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20120

[startup+0.301815 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 21598
/proc/meminfo: memFree=1132912/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108631701 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 240 199 169 0 50 0
[pid=21599] ppid=21598 vsize=18600 CPUtime=0.29
/proc/21599/stat : 21599 (SatElite) R 21598 21598 21468 0 -1 4194304 4032 0 0 0 28 1 0 0 21 0 1 0 108631702 19046400 4015 1992294400 4194304 4959918 548682068656 18446744073709551615 4269318 0 0 4096 3 0 0 0 17 1 0 0
/proc/21599/statm: 4650 4015 91 186 0 4460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23956

[startup+0.70187 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 21598
/proc/meminfo: memFree=1132912/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.83 1.82 1.44 2/67 21601
/proc/meminfo: memFree=1120480/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=13200 CPUtime=0.9
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 2839 0 0 0 88 2 0 0 25 0 1 0 108631760 13516800 2820 1992294400 4194304 5460562 548682068784 18446744073709551615 4198092 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 3300 2820 116 309 0 2987 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18556

[startup+3.10113 s]
/proc/loadavg: 1.83 1.82 1.44 2/67 21601
/proc/meminfo: memFree=1118176/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=16548 CPUtime=2.5
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 3668 0 0 0 247 3 0 0 25 0 1 0 108631760 16945152 3649 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 4137 3649 116 309 0 3824 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21904

[startup+6.30149 s]
/proc/loadavg: 1.77 1.80 1.44 2/67 21601
/proc/meminfo: memFree=1112032/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=22344 CPUtime=5.7
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 5187 0 0 0 566 4 0 0 25 0 1 0 108631760 22880256 5102 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 5586 5102 116 309 0 5273 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27700

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/67 21601
/proc/meminfo: memFree=1108576/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=25024 CPUtime=12.09
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 6909 0 0 0 1205 4 0 0 25 0 1 0 108631760 25624576 5697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 6256 5697 118 309 0 5943 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30380

[startup+25.5017 s]
/proc/loadavg: 1.55 1.75 1.43 2/67 21601
/proc/meminfo: memFree=1106720/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=26112 CPUtime=24.89
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 8153 0 0 0 2483 6 0 0 25 0 1 0 108631760 26738688 5981 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 6528 5981 118 309 0 6215 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31468

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/67 21601
/proc/meminfo: memFree=1103456/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=29360 CPUtime=50.49
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 10427 0 0 0 5042 7 0 0 25 0 1 0 108631760 30064640 6815 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 7340 6815 118 309 0 7027 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34716

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.39 2/67 21601
/proc/meminfo: memFree=1100320/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=32508 CPUtime=101.67
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 13645 0 0 0 10159 8 0 0 25 0 1 0 108631760 33288192 7633 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 8127 7633 118 309 0 7814 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37864

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/67 21601
/proc/meminfo: memFree=1095456/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=38020 CPUtime=161.65
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 18543 0 0 0 16155 10 0 0 25 0 1 0 108631760 38932480 8812 1992294400 4194304 5460562 548682068784 18446744073709551615 4201467 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 9505 8812 118 309 0 9192 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43376

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/67 21601
/proc/meminfo: memFree=1091232/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=42624 CPUtime=221.63
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 22680 0 0 0 22150 13 0 0 25 0 1 0 108631760 43646976 9973 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 10656 9973 118 309 0 10343 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47980

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/67 21601
/proc/meminfo: memFree=1087264/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=45816 CPUtime=281.61
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 26516 0 0 0 28146 15 0 0 25 0 1 0 108631760 46915584 10833 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 11454 10833 118 309 0 11141 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51172

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/67 21601
/proc/meminfo: memFree=1084448/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=48496 CPUtime=341.59
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 30204 0 0 0 34142 17 0 0 25 0 1 0 108631760 49659904 11545 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 12124 11545 118 309 0 11811 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 53852


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

/proc/21601/statm: 14694 14197 118 309 0 14381 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 64132

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/67 21601
/proc/meminfo: memFree=1073120/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=59416 CPUtime=581.53
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 38988 0 0 0 58130 23 0 0 25 0 1 0 108631760 60841984 14377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 14854 14377 118 309 0 14541 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 64772

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/67 21601
/proc/meminfo: memFree=1068448/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=66300 CPUtime=641.51
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 41704 0 0 0 64127 24 0 0 25 0 1 0 108631760 67891200 15587 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 16575 15587 118 309 0 16262 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 71656

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/67 21601
/proc/meminfo: memFree=1067872/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=66512 CPUtime=701.5
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 45870 0 0 0 70124 26 0 0 25 0 1 0 108631760 68108288 15685 1992294400 4194304 5460562 548682068784 18446744073709551615 4201613 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 16628 15685 118 309 0 16315 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 71868

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 21601
/proc/meminfo: memFree=1063904/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=70372 CPUtime=761.48
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 48870 0 0 0 76120 28 0 0 25 0 1 0 108631760 72060928 16669 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 17593 16669 118 309 0 17280 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 75728

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 21601
/proc/meminfo: memFree=1063968/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=70768 CPUtime=821.46
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 48946 0 0 0 82118 28 0 0 25 0 1 0 108631760 72466432 16745 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 17692 16745 118 309 0 17379 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 76124

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 21601
/proc/meminfo: memFree=1060320/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=73928 CPUtime=881.45
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 51802 0 0 0 88115 30 0 0 25 0 1 0 108631760 75702272 17585 1992294400 4194304 5460562 548682068784 18446744073709551615 4198174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 18482 17585 118 309 0 18169 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 79284

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 21601
/proc/meminfo: memFree=1055136/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=78880 CPUtime=941.42
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 55090 0 0 0 94110 32 0 0 25 0 1 0 108631760 80773120 18857 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 19720 18857 118 309 0 19407 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 84236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 21601
/proc/meminfo: memFree=1050592/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=83344 CPUtime=1001.41
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 58249 0 0 0 100107 34 0 0 25 0 1 0 108631760 85344256 20000 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 20836 20000 118 309 0 20523 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 88700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 21601
/proc/meminfo: memFree=1050592/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=83344 CPUtime=1061.39
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 58250 0 0 0 106105 34 0 0 25 0 1 0 108631760 85344256 20001 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 20836 20001 118 309 0 20523 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 88700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 21603
/proc/meminfo: memFree=1048224/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=85556 CPUtime=1121.37
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 60841 0 0 0 112102 35 0 0 25 0 1 0 108631760 87609344 20576 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 21389 20576 118 309 0 21076 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 90912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 21603
/proc/meminfo: memFree=1048288/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=85556 CPUtime=1181.35
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 60841 0 0 0 118100 35 0 0 25 0 1 0 108631760 87609344 20576 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 21389 20576 118 309 0 21076 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 90912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 21603
/proc/meminfo: memFree=1045472/2055920 swapFree=4192956/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.57
/proc/21598/stat : 21598 (rsat.sh) S 21596 21598 21468 0 -1 4194304 315 4037 0 0 0 0 55 2 15 0 1 0 108631701 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21598/statm: 1339 242 199 169 0 50 0
[pid=21601] ppid=21598 vsize=88512 CPUtime=1199.46
/proc/21601/stat : 21601 (rsat) R 21598 21598 21468 0 -1 4194304 61575 0 0 0 119910 36 0 0 25 0 1 0 108631760 90636288 21310 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21601/statm: 22128 21310 118 309 0 21815 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 93868

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21598 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=555915
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.58691
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.65
CPU system time (s): 0.38
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 99104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.555915
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4352
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= 6
involuntary context switches= 3

runsolver used 1.08683 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-27 06:20:20
IDJOB=1735732
IDBENCH=71511
IDSOLVER=545
FILE ID=node85/1735732-1240806020
PBS_JOBID= 9187405
Free space on /tmp= 126816 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735732-1240806020/watcher-1735732-1240806020 -o /tmp/evaluation-result-1735732-1240806020/solver-1735732-1240806020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735732-1240806020.cnf HOME

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=411443491

node85.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:       1133392 kB
Buffers:        106392 kB
Cached:         708044 kB
SwapCached:          0 kB
Active:         177244 kB
Inactive:       651008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7116 kB
Writeback:           0 kB
Mapped:          23532 kB
Slab:            80264 kB
Committed_AS:   314264 kB
PageTables:       1372 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= 126808 MiB
End job on node85 at 2009-04-27 06:40:23