Trace number 1736082

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |  133795   269030 |   40138       0        0     nan |  0.000 % |
0.49/0.59	c |         0 |  132235   444200 |      --       0       --      -- |     --   | -1560/175170
0.49/0.59	c ==============================================================================
0.49/0.59	c Result  :   #vars: 1500   #clauses: 132235   #literals: 444200
0.49/0.59	c CPU time:   0.564914 s
0.49/0.59	c ==============================================================================
0.69/0.74	c Rsat version 3.02
0.73/0.82	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-1736082-1240809708/watcher-1736082-1240809708 -o /tmp/evaluation-result-1736082-1240809708/solver-1736082-1240809708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1736082-1240809708.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 28446
/proc/meminfo: memFree=1084184/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108997054 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 239 199 169 0 50 0
[pid=28447] ppid=28446 vsize=1384 CPUtime=0
/proc/28447/stat : 28447 (SatElite) R 28446 28446 28313 0 -1 4194304 195 0 0 0 0 0 0 0 19 0 1 0 108997054 1417216 178 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/28447/statm: 346 179 65 186 0 156 0

[startup+0.0159731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28446
/proc/meminfo: memFree=1084184/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108997054 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 239 199 169 0 50 0
[pid=28447] ppid=28446 vsize=3396 CPUtime=0
/proc/28447/stat : 28447 (SatElite) R 28446 28446 28313 0 -1 4194304 712 0 0 0 0 0 0 0 19 0 1 0 108997054 3477504 696 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/28447/statm: 849 697 65 186 0 659 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8752

[startup+0.102987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28446
/proc/meminfo: memFree=1084184/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108997054 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 239 199 169 0 50 0
[pid=28447] ppid=28446 vsize=17076 CPUtime=0.09
/proc/28447/stat : 28447 (SatElite) R 28446 28446 28313 0 -1 4194304 3780 0 0 0 7 2 0 0 20 0 1 0 108997054 17485824 3763 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/28447/statm: 4269 3763 90 186 0 4079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22432

[startup+0.302024 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28446
/proc/meminfo: memFree=1084184/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108997054 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 239 199 169 0 50 0
[pid=28447] ppid=28446 vsize=22004 CPUtime=0.29
/proc/28447/stat : 28447 (SatElite) R 28446 28446 28313 0 -1 4194304 4782 0 0 0 26 3 0 0 20 0 1 0 108997054 22532096 4753 1992294400 4194304 4959918 548682068688 18446744073709551615 4269223 0 0 4096 3 0 0 0 17 0 0 0
/proc/28447/statm: 5501 4753 91 186 0 5311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27360

[startup+0.701097 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28446
/proc/meminfo: memFree=1084184/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108997054 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 239 199 169 0 50 0
[pid=28447] ppid=28446 vsize=20200 CPUtime=0.69
/proc/28447/stat : 28447 (SatElite) R 28446 28446 28313 0 -1 4194304 4784 0 0 0 65 4 0 0 24 0 1 0 108997054 20684800 4484 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/28447/statm: 5050 4484 92 186 0 4860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25556

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1071040/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=14004 CPUtime=0.74
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 3063 0 0 0 73 1 0 0 24 0 1 0 108997129 14340096 3044 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 3501 3044 116 309 0 3188 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19360

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1068032/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=17504 CPUtime=2.34
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 3903 0 0 0 233 1 0 0 25 0 1 0 108997129 17924096 3884 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28449/statm: 4376 3884 116 309 0 4063 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22860

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1061760/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=23144 CPUtime=5.53
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 5390 0 0 0 551 2 0 0 25 0 1 0 108997129 23699456 5305 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 5786 5305 116 309 0 5473 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28500

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1054336/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=29348 CPUtime=11.93
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 7500 0 0 0 1189 4 0 0 25 0 1 0 108997129 30052352 6769 1992294400 4194304 5460562 548682068800 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 7337 6769 118 309 0 7024 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34704

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1053640/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=30000 CPUtime=24.72
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 8182 0 0 0 2468 4 0 0 25 0 1 0 108997129 30720000 6971 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 7500 6971 118 309 0 7187 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35356

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1051400/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=32048 CPUtime=50.3
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 10156 0 0 0 5025 5 0 0 25 0 1 0 108997129 32817152 7505 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 8012 7505 118 309 0 7699 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 37404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1047432/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=35976 CPUtime=101.48
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 13094 0 0 0 10141 7 0 0 25 0 1 0 108997129 36839424 8523 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 8994 8523 118 309 0 8681 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 41332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1043208/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=40940 CPUtime=161.45
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 17869 0 0 0 16135 10 0 0 25 0 1 0 108997129 41922560 9548 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 10235 9548 118 309 0 9922 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1040264/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=43760 CPUtime=221.41
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 21586 0 0 0 22130 11 0 0 25 0 1 0 108997129 44810240 10289 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 10940 10289 118 309 0 10627 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 49116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1036296/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=47552 CPUtime=281.39
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 25546 0 0 0 28126 13 0 0 25 0 1 0 108997129 48693248 11273 1992294400 4194304 5460562 548682068800 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 11888 11273 118 309 0 11575 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 52908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1032968/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=50784 CPUtime=341.36
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 28366 0 0 0 34121 15 0 0 25 0 1 0 108997129 52002816 12109 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 12696 12109 118 309 0 12383 0

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

/proc/28449/statm: 15448 14963 118 309 0 15135 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 67148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1018632/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=64608 CPUtime=641.22
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 38886 0 0 0 64099 23 0 0 25 0 1 0 108997129 66158592 15685 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 16152 15685 118 309 0 15839 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 69964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1017608/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=67580 CPUtime=701.19
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 41685 0 0 0 70095 24 0 0 25 0 1 0 108997129 69201920 15918 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 16895 15918 118 309 0 16582 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 72936

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1013192/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=71828 CPUtime=761.17
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 44800 0 0 0 76090 27 0 0 25 0 1 0 108997129 73551872 17017 1992294400 4194304 5460562 548682068800 18446744073709551615 4201952 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 17957 17017 118 309 0 17644 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 77184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1007624/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=77312 CPUtime=821.14
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 48208 0 0 0 82084 30 0 0 25 0 1 0 108997129 79167488 18409 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 19328 18409 118 309 0 19015 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 82668

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1004552/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=80340 CPUtime=881.11
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 51005 0 0 0 88080 31 0 0 25 0 1 0 108997129 82268160 19190 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 20085 19190 118 309 0 19772 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 85696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1004552/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=80340 CPUtime=941.08
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 51005 0 0 0 94076 32 0 0 25 0 1 0 108997129 82268160 19190 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 20085 19190 118 309 0 19772 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 85696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28449
/proc/meminfo: memFree=1000840/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=83956 CPUtime=1001.05
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 53948 0 0 0 100072 33 0 0 25 0 1 0 108997129 85970944 20117 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 20989 20117 118 309 0 20676 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 89312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28451
/proc/meminfo: memFree=995912/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=88632 CPUtime=1061.02
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 57150 0 0 0 106067 35 0 0 25 0 1 0 108997129 90759168 21303 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 22158 21303 118 309 0 21845 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 93988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28451
/proc/meminfo: memFree=995912/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=88632 CPUtime=1120.99
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 57158 0 0 0 112064 35 0 0 25 0 1 0 108997129 90759168 21311 1992294400 4194304 5460562 548682068800 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 22158 21311 118 309 0 21845 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 93988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28451
/proc/meminfo: memFree=993480/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=91016 CPUtime=1180.97
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 59793 0 0 0 118060 37 0 0 25 0 1 0 108997129 93200384 21930 1992294400 4194304 5460562 548682068800 18446744073709551615 4793335 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 22754 21930 118 309 0 22441 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 96372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28451
/proc/meminfo: memFree=993480/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=91016 CPUtime=1199.36
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 59793 0 0 0 119899 37 0 0 25 0 1 0 108997129 93200384 21930 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 22754 21930 118 309 0 22441 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96372

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 28451
/proc/meminfo: memFree=993480/2055920 swapFree=4181432/4192956
[pid=28446] ppid=28444 vsize=5356 CPUtime=0.73
/proc/28446/stat : 28446 (rsat.sh) S 28444 28446 28313 0 -1 4194304 312 4787 0 0 0 0 69 4 18 0 1 0 108997054 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28446/statm: 1339 241 199 169 0 50 0
[pid=28449] ppid=28446 vsize=91016 CPUtime=1199.36
/proc/28449/stat : 28449 (rsat) R 28446 28446 28313 0 -1 4194304 59793 0 0 0 119899 37 0 0 25 0 1 0 108997129 93200384 21930 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28449/statm: 22754 21930 118 309 0 22441 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96372

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28446 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=699893
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 0.745886
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.41
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 104564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.699893
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5099
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= 4

runsolver used 1.11983 second user time and 3.2575 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-27 07:21:48
IDJOB=1736082
IDBENCH=71586
IDSOLVER=545
FILE ID=node67/1736082-1240809708
PBS_JOBID= 9187439
Free space on /tmp= 66144 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736082-1240809708/watcher-1736082-1240809708 -o /tmp/evaluation-result-1736082-1240809708/solver-1736082-1240809708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1736082-1240809708.cnf HOME

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1387035223

node67.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		: 3000.277
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		: 3000.277
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:       1084664 kB
Buffers:         77844 kB
Cached:         807728 kB
SwapCached:       5432 kB
Active:         451372 kB
Inactive:       442644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084664 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            7408 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            63156 kB
Committed_AS:   443672 kB
PageTables:       1436 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= 66136 MiB
End job on node67 at 2009-04-27 07:41:51