Trace number 1735982

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 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  305320   613120 |   91596       0        0     nan |  0.000 % |
1.98/2.05	c |         0 |  302680  1034788 |      --       0       --      -- |     --   | -2640/421668
1.98/2.05	c ==============================================================================
1.98/2.05	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1034788
1.98/2.05	c CPU time:   2.0037 s
1.98/2.05	c ==============================================================================
2.29/2.39	c Rsat version 3.02
2.38/2.58	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-1735982-1240808776/watcher-1735982-1240808776 -o /tmp/evaluation-result-1735982-1240808776/solver-1735982-1240808776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735982-1240808776.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: 0.92 0.98 0.99 3/64 11054
/proc/meminfo: memFree=1640120/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) R 11052 11054 11017 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11054/statm: 1339 238 198 169 0 50 0
[pid=11055] ppid=11054 vsize=1252 CPUtime=0
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 108906517 1282048 157 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 313 160 65 186 0 123 0

[startup+0.0688831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11054
/proc/meminfo: memFree=1640120/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11054/statm: 1339 239 199 169 0 50 0
[pid=11055] ppid=11054 vsize=14004 CPUtime=0.05
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 3094 0 0 0 4 1 0 0 19 0 1 0 108906517 14340096 3077 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 3501 3078 65 186 0 3311 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19360

[startup+0.101885 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11054
/proc/meminfo: memFree=1640120/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11054/statm: 1339 239 199 169 0 50 0
[pid=11055] ppid=11054 vsize=18756 CPUtime=0.09
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 4434 0 0 0 7 2 0 0 19 0 1 0 108906517 19206144 4417 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 4689 4418 65 186 0 4499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24112

[startup+0.301907 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11054
/proc/meminfo: memFree=1640120/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11054/statm: 1339 239 199 169 0 50 0
[pid=11055] ppid=11054 vsize=40732 CPUtime=0.29
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 9319 0 0 0 25 4 0 0 21 0 1 0 108906517 41709568 9302 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 10183 9302 90 186 0 9993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46088

[startup+0.701954 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11054
/proc/meminfo: memFree=1640120/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11054/statm: 1339 239 199 169 0 50 0
[pid=11055] ppid=11054 vsize=49364 CPUtime=0.69
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 10586 0 0 0 65 4 0 0 25 0 1 0 108906517 50548736 10569 1992294400 4194304 4959918 548682068688 18446744073709551615 4240764 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 12341 10569 91 186 0 12151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54720

[startup+1.50105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11056
/proc/meminfo: memFree=1597608/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=0
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108906517 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11054/statm: 1339 239 199 169 0 50 0
[pid=11055] ppid=11054 vsize=49364 CPUtime=1.48
/proc/11055/stat : 11055 (SatElite) R 11054 11054 11017 0 -1 4194304 10586 0 0 0 144 4 0 0 25 0 1 0 108906517 50548736 10569 1992294400 4194304 4959918 548682068688 18446744073709551615 4269049 0 0 4096 3 0 0 0 17 0 0 0
/proc/11055/statm: 12341 10569 91 186 0 12151 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54720

[startup+3.10125 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11056
/proc/meminfo: memFree=1599016/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30262 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1604584/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=33044 CPUtime=3.89
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 7802 0 0 0 385 4 0 0 25 0 1 0 108906757 33837056 7783 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 8261 7783 118 309 0 7948 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38400

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1593008/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=44540 CPUtime=10.28
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 10744 0 0 0 1021 7 0 0 25 0 1 0 108906757 45608960 10529 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 11135 10529 118 309 0 10822 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 49896

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1575472/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=60788 CPUtime=23.07
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 14947 0 0 0 2297 10 0 0 25 0 1 0 108906757 62246912 14732 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 15197 14732 118 309 0 14884 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 66144

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1555568/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=80692 CPUtime=48.62
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 21080 0 0 0 4848 14 0 0 25 0 1 0 108906757 82628608 19579 1992294400 4194304 5460562 548682068800 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 20173 19579 118 309 0 19860 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 86048

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1552880/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=83192 CPUtime=99.79
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 22738 0 0 0 9964 15 0 0 25 0 1 0 108906757 85188608 20245 1992294400 4194304 5460562 548682068800 18446744073709551615 4210583 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 20798 20245 118 309 0 20485 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 88548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1551920/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=84044 CPUtime=159.75
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 23959 0 0 0 15959 16 0 0 25 0 1 0 108906757 86061056 20474 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 21011 20474 118 309 0 20698 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 89400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1544240/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=91536 CPUtime=219.73
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 27852 0 0 0 21954 19 0 0 25 0 1 0 108906757 93732864 22383 1992294400 4194304 5460562 548682068800 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 22884 22383 118 309 0 22571 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 96892

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1543600/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=92160 CPUtime=279.68
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 29013 0 0 0 27949 19 0 0 25 0 1 0 108906757 94371840 22552 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 23040 22552 118 309 0 22727 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 97516

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 11057
/proc/meminfo: memFree=1537392/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=98216 CPUtime=339.65
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 31542 0 0 0 33944 21 0 0 25 0 1 0 108906757 100573184 24089 1992294400 4194304 5460562 548682068800 18446744073709551615 4202202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 24554 24089 118 309 0 24241 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 103572

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

/proc/11057/statm: 28548 27659 118 309 0 28235 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 119548

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1521520/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=115484 CPUtime=639.51
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 46087 0 0 0 63922 29 0 0 25 0 1 0 108906757 118255616 28004 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 28871 28004 118 309 0 28558 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 120840

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1521584/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=115484 CPUtime=699.48
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 46087 0 0 0 69919 29 0 0 25 0 1 0 108906757 118255616 28004 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 28871 28004 118 309 0 28558 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 120840

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1519728/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=117260 CPUtime=759.45
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 48569 0 0 0 75915 30 0 0 25 0 1 0 108906757 120074240 28470 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 29315 28470 118 309 0 29002 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 122616

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1515504/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=121392 CPUtime=819.43
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 51642 0 0 0 81910 33 0 0 25 0 1 0 108906757 124305408 29527 1992294400 4194304 5460562 548682068800 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 30348 29527 118 309 0 30035 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 126748

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1508912/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=127856 CPUtime=879.39
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 55306 0 0 0 87904 35 0 0 25 0 1 0 108906757 130924544 31175 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 31964 31175 118 309 0 31651 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 133212

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1508848/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=127856 CPUtime=939.36
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 55306 0 0 0 93901 35 0 0 25 0 1 0 108906757 130924544 31175 1992294400 4194304 5460562 548682068800 18446744073709551615 4201540 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 31964 31175 118 309 0 31651 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 133212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1505328/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=131240 CPUtime=999.35
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 58194 0 0 0 99898 37 0 0 25 0 1 0 108906757 134389760 32047 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 32810 32047 118 309 0 32497 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 136596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1505392/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=131240 CPUtime=1059.32
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 58194 0 0 0 105895 37 0 0 25 0 1 0 108906757 134389760 32047 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 32810 32047 118 309 0 32497 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 136596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1500464/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=136060 CPUtime=1119.29
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 61443 0 0 0 111890 39 0 0 25 0 1 0 108906757 139325440 33280 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 34015 33280 118 309 0 33702 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 141416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1497200/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=139208 CPUtime=1179.27
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 64274 0 0 0 117886 41 0 0 25 0 1 0 108906757 142548992 34095 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 34802 34095 118 309 0 34489 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 144564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1497200/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=139208 CPUtime=1197.67
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 64274 0 0 0 119726 41 0 0 25 0 1 0 108906757 142548992 34095 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 34802 34095 118 309 0 34489 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 144564

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: 0.99 0.98 0.99 2/66 11057
/proc/meminfo: memFree=1497200/2055920 swapFree=4186716/4192956
[pid=11054] ppid=11052 vsize=5356 CPUtime=2.38
/proc/11054/stat : 11054 (rsat.sh) S 11052 11054 11017 0 -1 4194304 312 10590 0 0 0 0 231 7 16 0 1 0 108906517 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11054/statm: 1339 241 199 169 0 50 0
[pid=11057] ppid=11054 vsize=139208 CPUtime=1197.67
/proc/11057/stat : 11057 (rsat) R 11054 11054 11017 0 -1 4194304 64274 0 0 0 119726 41 0 0 25 0 1 0 108906757 142548992 34095 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11057/statm: 34802 34095 118 309 0 34489 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 144564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11054 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=320647
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 2.39664
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.48
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 152756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32065
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10902
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= 9

runsolver used 1.46378 second user time and 2.91056 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-27 07:06:17
IDJOB=1735982
IDBENCH=71564
IDSOLVER=545
FILE ID=node75/1735982-1240808776
PBS_JOBID= 9187460
Free space on /tmp= 66560 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735982-1240808776/watcher-1735982-1240808776 -o /tmp/evaluation-result-1735982-1240808776/solver-1735982-1240808776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735982-1240808776.cnf HOME

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=1551674575

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640672 kB
Buffers:         53488 kB
Cached:         285128 kB
SwapCached:       3016 kB
Active:         141448 kB
Inactive:       207928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640672 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            9764 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            51860 kB
Committed_AS:   329072 kB
PageTables:       1416 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= 66548 MiB
End job on node75 at 2009-04-27 07:26:19