Trace number 1735832

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.79/0.84	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.79/0.84	c ==============================================================================
0.79/0.84	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.79/0.84	c CPU time:   0.806877 s
0.79/0.84	c ==============================================================================
0.99/1.03	c Rsat version 3.02
1.07/1.14	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-1735832-1240807119/watcher-1735832-1240807119 -o /tmp/evaluation-result-1735832-1240807119/solver-1735832-1240807119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735832-1240807119.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 3/64 23315
/proc/meminfo: memFree=1711216/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=0
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108745327 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 239 199 169 0 50 0
[pid=23316] ppid=23315 vsize=1384 CPUtime=0
/proc/23316/stat : 23316 (SatElite) R 23315 23315 23214 0 -1 4194304 193 0 0 0 0 0 0 0 19 0 1 0 108745327 1417216 176 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/23316/statm: 346 182 65 186 0 156 0

[startup+0.104436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23315
/proc/meminfo: memFree=1711216/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=0
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108745327 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 239 199 169 0 50 0
[pid=23316] ppid=23315 vsize=19456 CPUtime=0.09
/proc/23316/stat : 23316 (SatElite) R 23315 23315 23214 0 -1 4194304 4391 0 0 0 7 2 0 0 20 0 1 0 108745327 19922944 4374 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/23316/statm: 4864 4374 90 186 0 4674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24812

[startup+0.201442 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23315
/proc/meminfo: memFree=1711216/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=0
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108745327 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 239 199 169 0 50 0
[pid=23316] ppid=23315 vsize=25628 CPUtime=0.19
/proc/23316/stat : 23316 (SatElite) R 23315 23315 23214 0 -1 4194304 5765 0 0 0 16 3 0 0 20 0 1 0 108745327 26243072 5729 1992294400 4194304 4959918 548682068688 18446744073709551615 4292218 0 0 4096 3 0 0 0 17 0 0 0
/proc/23316/statm: 6407 5729 90 186 0 6217 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30984

[startup+0.301452 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23315
/proc/meminfo: memFree=1711216/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=0
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108745327 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 239 199 169 0 50 0
[pid=23316] ppid=23315 vsize=26476 CPUtime=0.29
/proc/23316/stat : 23316 (SatElite) R 23315 23315 23214 0 -1 4194304 5949 0 0 0 26 3 0 0 21 0 1 0 108745327 27111424 5913 1992294400 4194304 4959918 548682068688 18446744073709551615 4269379 0 0 4096 3 0 0 0 17 0 0 0
/proc/23316/statm: 6619 5913 91 186 0 6429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31832

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23315
/proc/meminfo: memFree=1711216/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=0
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108745327 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 239 199 169 0 50 0
[pid=23316] ppid=23315 vsize=27144 CPUtime=0.69
/proc/23316/stat : 23316 (SatElite) R 23315 23315 23214 0 -1 4194304 5949 0 0 0 66 3 0 0 25 0 1 0 108745327 27795456 5913 1992294400 4194304 4959918 548682068688 18446744073709551615 4269250 0 0 4096 3 0 0 0 17 0 0 0
/proc/23316/statm: 6786 5913 91 186 0 6596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32500

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1701280/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=15640 CPUtime=0.45
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 3464 0 0 0 44 1 0 0 21 0 1 0 108745430 16015360 3445 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 3910 3445 116 309 0 3597 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20996

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1692384/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=19272 CPUtime=2.06
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 4357 0 0 0 204 2 0 0 25 0 1 0 108745430 19734528 4338 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 4818 4338 116 309 0 4505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24628

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1686112/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=24856 CPUtime=5.26
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 5791 0 0 0 523 3 0 0 25 0 1 0 108745430 25452544 5706 1992294400 4194304 5460562 548682068800 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 6214 5706 118 309 0 5901 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30212

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1675104/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=35804 CPUtime=11.65
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 8620 0 0 0 1159 6 0 0 25 0 1 0 108745430 36663296 8405 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 8951 8405 118 309 0 8638 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41160

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1670496/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=39236 CPUtime=24.45
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 10026 0 0 0 2437 8 0 0 25 0 1 0 108745430 40177664 9295 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 9809 9295 118 309 0 9496 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44592

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1667936/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=41512 CPUtime=50.03
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 11602 0 0 0 4994 9 0 0 25 0 1 0 108745430 42508288 9911 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 10378 9911 118 309 0 10065 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46868

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1664608/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=45816 CPUtime=101.21
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 15210 0 0 0 10110 11 0 0 25 0 1 0 108745430 46915584 10761 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 11454 10761 118 309 0 11141 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 51172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1661088/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=49180 CPUtime=161.19
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 19059 0 0 0 16106 13 0 0 25 0 1 0 108745430 50360320 11634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 12295 11634 118 309 0 11982 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 54536

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1656096/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=53976 CPUtime=221.16
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 23272 0 0 0 22101 15 0 0 25 0 1 0 108745430 55271424 12871 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 13494 12871 118 309 0 13181 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 59332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1654304/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=55676 CPUtime=281.13
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 25709 0 0 0 28097 16 0 0 25 0 1 0 108745430 57012224 13324 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 13919 13324 118 309 0 13606 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 61032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1651880/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=58000 CPUtime=341.12
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 27296 0 0 0 34094 18 0 0 25 0 1 0 108745430 59392000 13919 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 14500 13919 118 309 0 14187 0

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

/proc/23318/statm: 16689 16208 118 309 0 16376 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 72112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1638120/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=71268 CPUtime=641
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 37652 0 0 0 64075 25 0 0 25 0 1 0 108745430 72978432 17331 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 17817 17331 118 309 0 17504 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 76624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1634600/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=77072 CPUtime=700.98
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 41113 0 0 0 70071 27 0 0 25 0 1 0 108745430 78921728 18226 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 19268 18226 118 309 0 18955 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 82428

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1633576/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=77492 CPUtime=760.95
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 43343 0 0 0 76067 28 0 0 25 0 1 0 108745430 79351808 18440 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 19373 18440 118 309 0 19060 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 82848

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1631272/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=79688 CPUtime=820.92
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 45932 0 0 0 82063 29 0 0 25 0 1 0 108745430 81600512 19013 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 19922 19013 118 309 0 19609 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 85044

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1628520/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=82400 CPUtime=880.89
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 48648 0 0 0 88059 30 0 0 25 0 1 0 108745430 84377600 19713 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 20600 19713 118 309 0 20287 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 87756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1626856/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=84016 CPUtime=940.87
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 51090 0 0 0 94055 32 0 0 25 0 1 0 108745430 86032384 20139 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 21004 20139 118 309 0 20691 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 89372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1621416/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=89356 CPUtime=1000.84
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 54466 0 0 0 100050 34 0 0 25 0 1 0 108745430 91500544 21499 1992294400 4194304 5460562 548682068800 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 22339 21499 118 309 0 22026 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 94712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1621352/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=89356 CPUtime=1060.82
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 54466 0 0 0 106048 34 0 0 25 0 1 0 108745430 91500544 21499 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 22339 21499 118 309 0 22026 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 94712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1615528/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=95108 CPUtime=1120.79
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 57945 0 0 0 112042 37 0 0 25 0 1 0 108745430 97390592 22962 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 23777 22962 118 309 0 23464 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 100464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1615464/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=95108 CPUtime=1180.75
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 57945 0 0 0 118038 37 0 0 25 0 1 0 108745430 97390592 22962 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 23777 22962 118 309 0 23464 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 100464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1615528/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=95108 CPUtime=1199.05
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 57951 0 0 0 119868 37 0 0 25 0 1 0 108745430 97390592 22968 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 23777 22968 118 309 0 23464 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100464

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23318
/proc/meminfo: memFree=1615528/2055920 swapFree=4191900/4192956
[pid=23315] ppid=23313 vsize=5356 CPUtime=1.02
/proc/23315/stat : 23315 (rsat.sh) S 23313 23315 23214 0 -1 4194304 312 5954 0 0 0 0 98 4 19 0 1 0 108745327 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23315/statm: 1339 241 199 169 0 50 0
[pid=23318] ppid=23315 vsize=95108 CPUtime=1199.05
/proc/23318/stat : 23318 (rsat) R 23315 23315 23214 0 -1 4194304 57951 0 0 0 119868 37 0 0 25 0 1 0 108745430 97390592 22968 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23318/statm: 23777 22968 118 309 0 23464 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23315 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=983850
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 1.03384
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.41
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 108656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98385
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6266
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7

runsolver used 1.18682 second user time and 3.19051 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-27 06:38:39
IDJOB=1735832
IDBENCH=71529
IDSOLVER=545
FILE ID=node15/1735832-1240807119
PBS_JOBID= 9187419
Free space on /tmp= 66284 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735832-1240807119/watcher-1735832-1240807119 -o /tmp/evaluation-result-1735832-1240807119/solver-1735832-1240807119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735832-1240807119.cnf HOME

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=49268163

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1711760 kB
Buffers:         46108 kB
Cached:         229996 kB
SwapCached:        384 kB
Active:         110196 kB
Inactive:       179224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711760 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7912 kB
Writeback:           0 kB
Mapped:          21720 kB
Slab:            40804 kB
Committed_AS:   407016 kB
PageTables:       1460 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= 66276 MiB
End job on node15 at 2009-04-27 06:58:42