Trace number 1537675

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) 1200.02 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5400       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.01/0.05	c Rsat version 3.02
0.01/0.06	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-1537675-1238423845/watcher-1537675-1238423845 -o /tmp/evaluation-result-1537675-1238423845/solver-1537675-1238423845 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537675-1238423845.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 3/64 10484
/proc/meminfo: memFree=1586024/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115050078 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 239 199 169 0 50 0
[pid=10485] ppid=10484 vsize=1276 CPUtime=0
/proc/10485/stat : 10485 (SatElite) R 10484 10484 9947 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1115050079 1306624 174 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/10485/statm: 319 175 64 186 0 129 0

[startup+0.025303 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10484
/proc/meminfo: memFree=1586024/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115050078 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 239 199 169 0 50 0
[pid=10485] ppid=10484 vsize=3704 CPUtime=0.01
/proc/10485/stat : 10485 (SatElite) R 10484 10484 9947 0 -1 4194304 783 0 0 0 1 0 0 0 18 0 1 0 1115050079 3792896 766 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/10485/statm: 926 766 90 186 0 736 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9060

[startup+0.10133 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10484
/proc/meminfo: memFree=1586024/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301363 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10484
/proc/meminfo: memFree=1586024/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701433 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10484
/proc/meminfo: memFree=1586024/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1579544/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=8020 CPUtime=1.43
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 1668 0 0 0 143 0 0 0 25 0 1 0 1115050084 8212480 1553 1992294400 4194304 5460562 548682068800 18446744073709551615 4201952 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 2005 1553 118 309 0 1692 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13376

[startup+3.10284 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1578968/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=8660 CPUtime=3.03
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 1924 0 0 0 303 0 0 0 25 0 1 0 1115050084 8867840 1713 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10487/statm: 2165 1713 118 309 0 1852 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14016

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1577560/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=10016 CPUtime=6.23
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 2815 0 0 0 622 1 0 0 25 0 1 0 1115050084 10256384 2024 1992294400 4194304 5460562 548682068800 18446744073709551615 4199970 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 2504 2024 118 309 0 2191 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15372

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1575064/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=12096 CPUtime=12.62
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 4119 0 0 0 1261 1 0 0 25 0 1 0 1115050084 12386304 2560 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 3024 2560 118 309 0 2711 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17452

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1571352/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=16172 CPUtime=25.42
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 7026 0 0 0 2539 3 0 0 25 0 1 0 1115050084 16560128 3541 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 4043 3541 118 309 0 3730 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21528

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1564952/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=22288 CPUtime=51
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 11061 0 0 0 5095 5 0 0 25 0 1 0 1115050084 22822912 5112 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 5572 5112 118 309 0 5259 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27644

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1555800/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=31672 CPUtime=102.18
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 18049 0 0 0 10209 9 0 0 25 0 1 0 1115050084 32432128 7390 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 7918 7390 118 309 0 7605 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10487
/proc/meminfo: memFree=1548440/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=39644 CPUtime=162.15
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 23458 0 0 0 16202 13 0 0 25 0 1 0 1115050084 40595456 9439 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 9911 9439 118 309 0 9598 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45000

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10488
/proc/meminfo: memFree=1541208/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=46812 CPUtime=222.09
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 28786 0 0 0 22193 16 0 0 25 0 1 0 1115050084 47935488 11017 1992294400 4194304 5460562 548682068800 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 11703 11017 118 309 0 11390 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 52168

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10488
/proc/meminfo: memFree=1536344/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=51560 CPUtime=282.07
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 32983 0 0 0 28188 19 0 0 25 0 1 0 1115050084 52797440 12238 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 12890 12238 118 309 0 12577 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 56916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10488
/proc/meminfo: memFree=1530648/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=57100 CPUtime=342.04
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 37382 0 0 0 34182 22 0 0 25 0 1 0 1115050084 58470400 13661 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 14275 13661 118 309 0 13962 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 62456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10488
/proc/meminfo: memFree=1525976/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0

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

/proc/10487/statm: 18398 17896 118 309 0 18085 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 78948

[startup+642.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1508120/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=78996 CPUtime=641.89
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 51932 0 0 0 64158 31 0 0 25 0 1 0 1115050084 80891904 19283 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 19749 19283 118 309 0 19436 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 84352

[startup+702.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 10489
/proc/meminfo: memFree=1505048/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=84080 CPUtime=701.84
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 55255 0 0 0 70150 34 0 0 25 0 1 0 1115050084 86097920 20040 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 21020 20040 118 309 0 20707 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 89436

[startup+762.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 10489
/proc/meminfo: memFree=1501912/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=86996 CPUtime=761.82
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 58044 0 0 0 76146 36 0 0 25 0 1 0 1115050084 89083904 20813 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 21749 20813 118 309 0 21436 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 92352

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 10489
/proc/meminfo: memFree=1498200/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=90588 CPUtime=821.79
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 60980 0 0 0 82141 38 0 0 25 0 1 0 1115050084 92762112 21733 1992294400 4194304 5460562 548682068800 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 22647 21733 118 309 0 22334 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 95944

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10489
/proc/meminfo: memFree=1495256/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=93492 CPUtime=881.76
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 63744 0 0 0 88137 39 0 0 25 0 1 0 1115050084 95735808 22481 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 23373 22481 118 309 0 23060 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 98848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1491736/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=96912 CPUtime=941.73
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 66639 0 0 0 94132 41 0 0 25 0 1 0 1115050084 99237888 23360 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 24228 23360 118 309 0 23915 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 102268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1487640/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=100860 CPUtime=1001.69
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 69666 0 0 0 100126 43 0 0 25 0 1 0 1115050084 103280640 24371 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 25215 24371 118 309 0 24902 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 106216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1486488/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=102840 CPUtime=1061.65
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 70144 0 0 0 106122 43 0 0 25 0 1 0 1115050084 105308160 24849 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 25710 24849 118 309 0 25397 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 108196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1484184/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=104308 CPUtime=1121.62
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 72568 0 0 0 112118 44 0 0 25 0 1 0 1115050084 106811392 25257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 26077 25257 118 309 0 25764 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 109664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1480408/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=107964 CPUtime=1181.59
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 75526 0 0 0 118113 46 0 0 25 0 1 0 1115050084 110555136 26199 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 26991 26199 118 309 0 26678 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 113320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1480408/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=107964 CPUtime=1199.98
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 75526 0 0 0 119952 46 0 0 25 0 1 0 1115050084 110555136 26199 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 26991 26199 118 309 0 26678 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113320

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10489
/proc/meminfo: memFree=1480408/2055920 swapFree=4179412/4192956
[pid=10484] ppid=10482 vsize=5356 CPUtime=0.04
/proc/10484/stat : 10484 (rsat.sh) S 10482 10484 9947 0 -1 4194304 312 786 0 0 0 0 4 0 17 0 1 0 1115050078 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10484/statm: 1339 241 199 169 0 50 0
[pid=10487] ppid=10484 vsize=107964 CPUtime=1199.98
/proc/10487/stat : 10487 (rsat) R 10484 10484 9947 0 -1 4194304 75526 0 0 0 119952 46 0 0 25 0 1 0 1115050084 110555136 26199 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10487/statm: 26991 26199 118 309 0 26678 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10484 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.050992
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.56
CPU system time (s): 0.46
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 121512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 1098
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= 2

runsolver used 1.05884 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 16:37:25
IDJOB=1537675
IDBENCH=70216
IDSOLVER=545
FILE ID=node25/1537675-1238423845
PBS_JOBID= 9061495
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537675-1238423845/watcher-1537675-1238423845 -o /tmp/evaluation-result-1537675-1238423845/solver-1537675-1238423845 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537675-1238423845.cnf HOME

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=1788389415

node25.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		: 3000.263
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		: 3000.263
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:       1586568 kB
Buffers:         98308 kB
Cached:         270208 kB
SwapCached:       7320 kB
Active:         109064 kB
Inactive:       268320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586568 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            6180 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            78064 kB
Committed_AS:  3164476 kB
PageTables:       1464 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= 66256 MiB
End job on node25 at 2009-03-30 16:57:28