Trace number 294051

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 1200.01 1200.34

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-294051-1171782363 -o ROOT/results/node61/solver-294051-1171782363 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294051-1171782363/rsat.sh /tmp/evaluation/294051-1171782363/instance-294051-1171782363.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.98 1.09 3/64 2143
/proc/meminfo: memFree=900968/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 198193236 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2143/statm: 1338 233 195 169 0 49 0
[pid=2144] ppid=2143 vsize=688 CPUtime=0
/proc/2144/stat : 2144 (SatElite) R 2143 2143 700 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 198193236 704512 89 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2144/statm: 205 90 49 128 0 74 0

[startup+0.106649 s]
/proc/loadavg: 0.85 0.98 1.09 3/64 2143
/proc/meminfo: memFree=900968/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514686 s]
/proc/loadavg: 0.85 0.98 1.09 3/64 2143
/proc/meminfo: memFree=900968/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33476 s]
/proc/loadavg: 0.85 0.98 1.09 2/66 2146
/proc/meminfo: memFree=898200/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=3288 CPUtime=1.31
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 773 0 0 0 131 0 0 0 25 0 1 0 198193237 3366912 662 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 822 662 86 211 0 608 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8640

[startup+2.97092 s]
/proc/loadavg: 0.85 0.98 1.09 2/66 2146
/proc/meminfo: memFree=897304/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=4972 CPUtime=2.95
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 1222 0 0 0 295 0 0 0 25 0 1 0 198193237 5091328 1047 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 1243 1047 86 211 0 1029 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10324

[startup+6.24723 s]
/proc/loadavg: 0.86 0.98 1.09 2/66 2146
/proc/meminfo: memFree=895512/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=6416 CPUtime=6.22
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 1799 0 0 0 622 0 0 0 25 0 1 0 198193237 6569984 1428 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 1604 1428 86 211 0 1390 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11768

[startup+12.7099 s]
/proc/loadavg: 0.87 0.98 1.09 2/66 2146
/proc/meminfo: memFree=893464/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=8560 CPUtime=12.68
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 2751 0 0 0 1267 1 0 0 25 0 1 0 198193237 8765440 1894 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 2140 1894 86 211 0 1926 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13912

[startup+25.5231 s]
/proc/loadavg: 0.90 0.98 1.08 2/66 2146
/proc/meminfo: memFree=890840/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=10656 CPUtime=25.49
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 3687 0 0 0 2548 1 0 0 25 0 1 0 198193237 10911744 2442 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 2664 2442 86 211 0 2450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16008

[startup+51.1455 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 2146
/proc/meminfo: memFree=886744/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=15212 CPUtime=51.11
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 5682 0 0 0 5108 3 0 0 25 0 1 0 198193237 15577088 3471 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 3803 3471 86 211 0 3589 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20564

[startup+102.389 s]
/proc/loadavg: 0.97 0.98 1.08 2/66 2146
/proc/meminfo: memFree=880536/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=21444 CPUtime=102.34
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 7323 0 0 0 10229 5 0 0 25 0 1 0 198193237 21958656 5112 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 5361 5112 86 211 0 5147 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 26796

[startup+162.448 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 2146
/proc/meminfo: memFree=880024/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=21540 CPUtime=162.38
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 8171 0 0 0 16233 5 0 0 25 0 1 0 198193237 22056960 5168 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 5385 5168 86 211 0 5171 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 26892

[startup+222.506 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 2146
/proc/meminfo: memFree=873432/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=29356 CPUtime=222.42
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 10245 0 0 0 22235 7 0 0 25 0 1 0 198193237 30060544 6856 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 7339 6856 86 211 0 7125 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 34708

[startup+282.561 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 2146
/proc/meminfo: memFree=870168/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=32076 CPUtime=282.46
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 12547 0 0 0 28238 8 0 0 25 0 1 0 198193237 32845824 7595 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 8019 7595 86 211 0 7805 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 37428

[startup+342.617 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 2146
/proc/meminfo: memFree=870168/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=32076 CPUtime=342.51
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 12548 0 0 0 34242 9 0 0 25 0 1 0 198193237 32845824 7596 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 8019 7596 86 211 0 7805 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 37428

[startup+402.671 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 2146
/proc/meminfo: memFree=870104/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=32344 CPUtime=402.55
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 12615 0 0 0 40246 9 0 0 25 0 1 0 198193237 33120256 7663 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 8086 7663 86 211 0 7872 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 37696

[startup+462.725 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 2146
/proc/meminfo: memFree=864856/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=37556 CPUtime=462.59
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 13921 0 0 0 46248 11 0 0 25 0 1 0 198193237 38457344 8969 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 9389 8969 86 211 0 9175 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 42908

[startup+522.782 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 2146
/proc/meminfo: memFree=860696/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0

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

[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=45416 CPUtime=582.67
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 15933 0 0 0 58255 12 0 0 25 0 1 0 198193237 46505984 10981 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 11354 10981 86 211 0 11140 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 50768

[startup+642.898 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 2146
/proc/meminfo: memFree=855384/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=642.71
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20276 0 0 0 64257 14 0 0 25 0 1 0 198193237 50163712 11303 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11303 86 211 0 12033 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 54340

[startup+702.954 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 2146
/proc/meminfo: memFree=855384/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=702.75
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20279 0 0 0 70261 14 0 0 25 0 1 0 198193237 50163712 11306 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11306 86 211 0 12033 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 54340

[startup+763.012 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 2146
/proc/meminfo: memFree=855384/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=762.8
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20282 0 0 0 76265 15 0 0 25 0 1 0 198193237 50163712 11309 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11309 86 211 0 12033 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 54340

[startup+823.075 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 2146
/proc/meminfo: memFree=855384/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=822.85
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20288 0 0 0 82270 15 0 0 25 0 1 0 198193237 50163712 11315 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11315 86 211 0 12033 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 54340

[startup+883.133 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=855448/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=882.89
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20288 0 0 0 88274 15 0 0 25 0 1 0 198193237 50163712 11315 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11315 86 211 0 12033 0
Current children cumulated CPU time (s) 882.89
Current children cumulated vsize (KiB) 54340

[startup+943.187 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=855448/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=48988 CPUtime=942.93
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20296 0 0 0 94278 15 0 0 25 0 1 0 198193237 50163712 11323 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12247 11323 86 211 0 12033 0
Current children cumulated CPU time (s) 942.93
Current children cumulated vsize (KiB) 54340

[startup+1003.24 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=852888/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=51460 CPUtime=1002.97
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 20952 0 0 0 100281 16 0 0 25 0 1 0 198193237 52695040 11979 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 12865 11979 86 211 0 12651 0
Current children cumulated CPU time (s) 1002.97
Current children cumulated vsize (KiB) 56812

[startup+1063.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=849496/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=54708 CPUtime=1063.02
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 21791 0 0 0 106285 17 0 0 25 0 1 0 198193237 56020992 12818 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 13677 12818 86 211 0 13463 0
Current children cumulated CPU time (s) 1063.02
Current children cumulated vsize (KiB) 60060

[startup+1123.36 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=846488/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=57640 CPUtime=1123.05
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 22530 0 0 0 112288 17 0 0 25 0 1 0 198193237 59023360 13557 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 14410 13557 86 211 0 14196 0
Current children cumulated CPU time (s) 1123.05
Current children cumulated vsize (KiB) 62992

[startup+1183.42 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=843800/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=60364 CPUtime=1183.11
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 23244 0 0 0 118293 18 0 0 25 0 1 0 198193237 61812736 14238 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 15091 14238 86 211 0 14877 0
Current children cumulated CPU time (s) 1183.11
Current children cumulated vsize (KiB) 65716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=843032/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=61136 CPUtime=1200.01
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 23428 0 0 0 119983 18 0 0 25 0 1 0 198193237 62603264 14422 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 15284 14422 86 211 0 15070 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 66488

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

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

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 2146
/proc/meminfo: memFree=843032/2055920 swapFree=4183164/4192956
[pid=2143] ppid=2141 vsize=5352 CPUtime=0
/proc/2143/stat : 2143 (rsat.sh) S 2141 2143 700 0 -1 4194304 306 158 0 0 0 0 0 0 16 0 1 0 198193236 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2143/statm: 1338 234 195 169 0 49 0
[pid=2146] ppid=2143 vsize=61136 CPUtime=1200.01
/proc/2146/stat : 2146 (rsat) R 2143 2143 700 0 -1 4194304 23428 0 0 0 119983 18 0 0 25 0 1 0 198193237 62603264 14422 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2146/statm: 15284 14422 86 211 0 15070 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 66488

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2143 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.34
CPU time (s): 1200.01
CPU user time (s): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 67724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 15
involuntary context switches= 3

runsolver used 0.856869 second user time and 2.40863 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 07:06:03 UTC 2007

IDJOB= 294051
IDBENCH= 19879
IDSOLVER= 104
FILE ID= node61/294051-1171782363

PBS_JOBID= 3839530

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294051-1171782363/rsat.sh /tmp/evaluation/294051-1171782363/instance-294051-1171782363.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-294051-1171782363 -o ROOT/results/node61/solver-294051-1171782363 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294051-1171782363/rsat.sh /tmp/evaluation/294051-1171782363/instance-294051-1171782363.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 56156404

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:        901376 kB
Buffers:         36700 kB
Cached:        1016588 kB
SwapCached:       3636 kB
Active:         397156 kB
Inactive:       665692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901376 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            77824 kB
Committed_AS:   557480 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Sun Feb 18 07:26:06 UTC 2007