Trace number 1537734

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3570       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537734-1238433233/watcher-1537734-1238433233 -o /tmp/evaluation-result-1537734-1238433233/solver-1537734-1238433233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537734-1238433233.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: 1.00 1.00 1.00 3/69 13878
/proc/meminfo: memFree=1529968/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0
/proc/13878/stat : 13878 (rsat.sh) R 13876 13878 13464 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115986421 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13878/statm: 1339 239 198 169 0 50 0
[pid=13879] ppid=13878 vsize=1256 CPUtime=0
/proc/13879/stat : 13879 (SatElite) R 13878 13878 13464 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1115986421 1286144 145 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/13879/statm: 314 146 64 186 0 124 0

[startup+0.0712619 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 13878
/proc/meminfo: memFree=1529968/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 13878
/proc/meminfo: memFree=1529968/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301288 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 13878
/proc/meminfo: memFree=1529968/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 13878
/proc/meminfo: memFree=1529968/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1526560/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=5108 CPUtime=1.44
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 1068 0 0 0 144 0 0 0 25 0 1 0 1115986425 5230592 825 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 1277 825 118 309 0 964 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10464

[startup+3.10257 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1526048/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=5564 CPUtime=3.04
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 1438 0 0 0 304 0 0 0 25 0 1 0 1115986425 5697536 939 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 1391 939 118 309 0 1078 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10920

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1524832/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=6464 CPUtime=6.24
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 2345 0 0 0 623 1 0 0 25 0 1 0 1115986425 6619136 1138 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 1616 1138 118 309 0 1303 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11820

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1523296/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=7696 CPUtime=12.63
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 3633 0 0 0 1262 1 0 0 25 0 1 0 1115986425 7880704 1466 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 1924 1466 118 309 0 1611 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13052

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1521632/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=10000 CPUtime=25.43
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 6487 0 0 0 2540 3 0 0 25 0 1 0 1115986425 10240000 2010 1992294400 4194304 5460562 548682068784 18446744073709551615 4210639 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 2500 2010 118 309 0 2187 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15356

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1518752/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=12996 CPUtime=51.01
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 9572 0 0 0 5096 5 0 0 25 0 1 0 1115986425 13307904 2657 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 3249 2657 118 309 0 2936 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18352

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1515296/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=16240 CPUtime=102.19
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 14283 0 0 0 10212 7 0 0 25 0 1 0 1115986425 16629760 3528 1992294400 4194304 5460562 548682068784 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 4060 3528 118 309 0 3747 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 21596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1512032/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=19288 CPUtime=162.17
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 17970 0 0 0 16208 9 0 0 25 0 1 0 1115986425 19750912 4335 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 4822 4335 118 309 0 4509 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=22748 CPUtime=222.14
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 21336 0 0 0 22203 11 0 0 25 0 1 0 1115986425 23293952 4975 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 5687 4975 118 309 0 5374 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 28104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1507040/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=25000 CPUtime=282.11
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 24913 0 0 0 28198 13 0 0 25 0 1 0 1115986425 25600000 5576 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 6250 5576 118 309 0 5937 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 30356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1505312/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=26588 CPUtime=342.09
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 27320 0 0 0 34195 14 0 0 25 0 1 0 1115986425 27226112 5999 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 6647 5999 118 309 0 6334 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 31944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1503392/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=28436 CPUtime=402.06
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 29792 0 0 0 40191 15 0 0 25 0 1 0 1115986425 29118464 6487 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 7109 6487 118 309 0 6796 0

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

/proc/13881/statm: 7810 7232 118 309 0 7497 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 36596

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1499488/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=32160 CPUtime=581.98
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 34742 0 0 0 58180 18 0 0 25 0 1 0 1115986425 32931840 7469 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 8040 7469 118 309 0 7727 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 37516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1496992/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=34576 CPUtime=641.96
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 37367 0 0 0 64176 20 0 0 25 0 1 0 1115986425 35405824 8110 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 8644 8110 118 309 0 8331 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 39932

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1495776/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=35548 CPUtime=701.92
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 38622 0 0 0 70172 20 0 0 25 0 1 0 1115986425 36401152 8373 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 8887 8373 118 309 0 8574 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 40904

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1494176/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=37032 CPUtime=761.91
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 40002 0 0 0 76170 21 0 0 25 0 1 0 1115986425 37920768 8761 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 9258 8761 118 309 0 8945 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 42388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1493152/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=38120 CPUtime=821.88
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 41270 0 0 0 82166 22 0 0 25 0 1 0 1115986425 39034880 9037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 9530 9037 118 309 0 9217 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 43476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1492832/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=38516 CPUtime=881.85
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 41381 0 0 0 88163 22 0 0 25 0 1 0 1115986425 39440384 9148 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 9629 9148 118 309 0 9316 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 43872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1491680/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=39392 CPUtime=941.82
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 42617 0 0 0 94160 22 0 0 25 0 1 0 1115986425 40337408 9392 1992294400 4194304 5460562 548682068784 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 9848 9392 118 309 0 9535 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 44748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1490464/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=42740 CPUtime=1001.8
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 45497 0 0 0 100156 24 0 0 25 0 1 0 1115986425 43765760 9706 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 10685 9706 118 309 0 10372 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 48096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1488672/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=44296 CPUtime=1061.77
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 47953 0 0 0 106152 25 0 0 25 0 1 0 1115986425 45359104 10146 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 11074 10146 118 309 0 10761 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 49652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1488672/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=44296 CPUtime=1121.75
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 47953 0 0 0 112149 26 0 0 25 0 1 0 1115986425 45359104 10146 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 11074 10146 118 309 0 10761 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 49652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1486944/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=45916 CPUtime=1181.72
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 50396 0 0 0 118145 27 0 0 25 0 1 0 1115986425 47017984 10573 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 11479 10573 118 309 0 11166 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 51272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13881
/proc/meminfo: memFree=1486944/2055920 swapFree=4171336/4192956
[pid=13878] ppid=13876 vsize=5356 CPUtime=0.03
/proc/13878/stat : 13878 (rsat.sh) S 13876 13878 13464 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1115986421 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13878/statm: 1339 242 199 169 0 50 0
[pid=13881] ppid=13878 vsize=45916 CPUtime=1200.02
/proc/13881/stat : 13881 (rsat) R 13878 13878 13464 0 -1 4194304 50396 0 0 0 119975 27 0 0 25 0 1 0 1115986425 47017984 10573 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/13881/statm: 11479 10573 118 309 0 11166 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51272

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 13878 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 59464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 896
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= 2

runsolver used 1.25081 second user time and 3.15352 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 19:13:53
IDJOB=1537734
IDBENCH=70275
IDSOLVER=545
FILE ID=node44/1537734-1238433233
PBS_JOBID= 9061535
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537734-1238433233/watcher-1537734-1238433233 -o /tmp/evaluation-result-1537734-1238433233/solver-1537734-1238433233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537734-1238433233.cnf HOME

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=636595425

node44.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		: 3000.241
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		: 3000.241
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:       1530448 kB
Buffers:         80976 kB
Cached:         339348 kB
SwapCached:      11068 kB
Active:         147864 kB
Inactive:       284968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530448 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78056 kB
Committed_AS:  2608652 kB
PageTables:       1796 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= 66392 MiB
End job on node44 at 2009-03-30 19:33:55