Trace number 1538023

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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 |    2380     7140 |     714       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2368     7178 |      --       0       --      -- |     --   | -12/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 548   #clauses: 2368   #literals: 7178
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538023-1238509358/watcher-1538023-1238509358 -o /tmp/evaluation-result-1538023-1238509358/solver-1538023-1238509358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538023-1238509358.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 28482
/proc/meminfo: memFree=1347128/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) R 28480 28482 28223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1123601837 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28482/statm: 1339 238 198 169 0 50 0
[pid=28483] ppid=28482 vsize=1408 CPUtime=0
/proc/28483/stat : 28483 (SatElite) R 28482 28482 28223 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1123601837 1441792 187 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/28483/statm: 352 187 65 186 0 162 0

[startup+0.054808 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28482
/proc/meminfo: memFree=1347128/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102814 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28482
/proc/meminfo: memFree=1347128/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30185 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28482
/proc/meminfo: memFree=1347128/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701923 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28482
/proc/meminfo: memFree=1347128/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1345896/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=3316 CPUtime=1.48
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 396 0 0 0 148 0 0 0 25 0 1 0 1123601838 3395584 377 1992294400 4194304 5460562 548682068800 18446744073709551615 4225722 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 829 377 118 309 0 516 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8672

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1345192/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=3764 CPUtime=3.08
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 796 0 0 0 308 0 0 0 25 0 1 0 1123601838 3854336 489 1992294400 4194304 5460562 548682068800 18446744073709551615 4199931 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 941 489 118 309 0 628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9120

[startup+6.30294 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1344360/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=4568 CPUtime=6.28
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 1775 0 0 0 627 1 0 0 25 0 1 0 1123601838 4677632 664 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 1142 664 118 309 0 829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9924

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1343080/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=5620 CPUtime=12.68
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 3311 0 0 0 1267 1 0 0 25 0 1 0 1123601838 5754880 951 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 1405 951 118 309 0 1092 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10976

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1341288/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=7480 CPUtime=25.47
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 6312 0 0 0 2545 2 0 0 25 0 1 0 1123601838 7659520 1386 1992294400 4194304 5460562 548682068800 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 1870 1386 118 309 0 1557 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12836

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1338920/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=10128 CPUtime=51.06
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 10325 0 0 0 5101 5 0 0 25 0 1 0 1123601838 10371072 1968 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 2532 1968 118 309 0 2219 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15484

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1336104/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=12744 CPUtime=102.24
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 15359 0 0 0 10217 7 0 0 25 0 1 0 1123601838 13049856 2682 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 3186 2682 118 309 0 2873 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1333864/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=14876 CPUtime=162.22
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 18303 0 0 0 16213 9 0 0 25 0 1 0 1123601838 15233024 3225 1992294400 4194304 5460562 548682068800 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 3719 3225 118 309 0 3406 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 20232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1331688/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=17780 CPUtime=222.19
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 23109 0 0 0 22208 11 0 0 25 0 1 0 1123601838 18206720 3769 1992294400 4194304 5460562 548682068800 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 4445 3769 118 309 0 4132 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 23136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1329832/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=19504 CPUtime=282.17
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 26540 0 0 0 28204 13 0 0 25 0 1 0 1123601838 19972096 4224 1992294400 4194304 5460562 548682068800 18446744073709551615 4200461 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 4876 4224 118 309 0 4563 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 24860

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1328424/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=20836 CPUtime=342.16
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 28870 0 0 0 34201 15 0 0 25 0 1 0 1123601838 21336064 4570 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 5209 4570 118 309 0 4896 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26192

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1326888/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=22200 CPUtime=402.13
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 31252 0 0 0 40197 16 0 0 25 0 1 0 1123601838 22732800 4968 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 5550 4968 118 309 0 5237 0

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

/proc/28485/statm: 6452 5938 118 309 0 6139 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31164

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1321960/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=26724 CPUtime=642.05
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 38425 0 0 0 64185 20 0 0 25 0 1 0 1123601838 27365376 6189 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 6681 6189 118 309 0 6368 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 32080

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1320936/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=27792 CPUtime=702.02
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 39689 0 0 0 70182 20 0 0 25 0 1 0 1123601838 28459008 6461 1992294400 4194304 5460562 548682068800 18446744073709551615 4794785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 6948 6461 118 309 0 6635 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 33148

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1319976/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=30832 CPUtime=762
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 42476 0 0 0 76178 22 0 0 25 0 1 0 1123601838 31571968 6682 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 7708 6682 118 309 0 7395 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 36188

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1318696/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=31784 CPUtime=821.98
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 44810 0 0 0 82174 24 0 0 25 0 1 0 1123601838 32546816 7000 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 7946 7000 118 309 0 7633 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 37140

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1317288/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=33044 CPUtime=881.96
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 47175 0 0 0 88171 25 0 0 25 0 1 0 1123601838 33837056 7349 1992294400 4194304 5460562 548682068800 18446744073709551615 4211562 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 8261 7349 118 309 0 7948 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 38400

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1317352/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=33044 CPUtime=941.94
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 47175 0 0 0 94169 25 0 0 25 0 1 0 1123601838 33837056 7349 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 8261 7349 118 309 0 7948 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 38400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1316200/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=34212 CPUtime=1001.92
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 49470 0 0 0 100165 27 0 0 25 0 1 0 1123601838 35033088 7628 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 8553 7628 118 309 0 8240 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 39568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1314920/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=35268 CPUtime=1061.89
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 51812 0 0 0 106161 28 0 0 25 0 1 0 1123601838 36114432 7954 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 8817 7954 118 309 0 8504 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 40624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28485
/proc/meminfo: memFree=1314920/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=35268 CPUtime=1121.87
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 51813 0 0 0 112159 28 0 0 25 0 1 0 1123601838 36114432 7955 1992294400 4194304 5460562 548682068800 18446744073709551615 4200413 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 8817 7955 118 309 0 8504 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 40624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28486
/proc/meminfo: memFree=1313832/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=36220 CPUtime=1181.85
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 54088 0 0 0 118156 29 0 0 25 0 1 0 1123601838 37089280 8214 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 9055 8214 118 309 0 8742 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 41576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28487
/proc/meminfo: memFree=1313832/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=36220 CPUtime=1200.04
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 54088 0 0 0 119975 29 0 0 25 0 1 0 1123601838 37089280 8214 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 9055 8214 118 309 0 8742 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41576

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28487
/proc/meminfo: memFree=1313832/2055920 swapFree=4174052/4192956
[pid=28482] ppid=28480 vsize=5356 CPUtime=0
/proc/28482/stat : 28482 (rsat.sh) S 28480 28482 28223 0 -1 4194304 312 244 0 0 0 0 0 0 16 0 1 0 1123601837 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28482/statm: 1339 241 199 169 0 50 0
[pid=28485] ppid=28482 vsize=36220 CPUtime=1200.04
/proc/28485/stat : 28485 (rsat) R 28482 28482 28223 0 -1 4194304 54088 0 0 0 119975 29 0 0 25 0 1 0 1123601838 37089280 8214 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28485/statm: 9055 8214 118 309 0 8742 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28482 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.29
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 49768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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= 2

runsolver used 1.43178 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 16:22:38
IDJOB=1538023
IDBENCH=70564
IDSOLVER=545
FILE ID=node17/1538023-1238509358
PBS_JOBID= 9061971
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538023-1238509358/watcher-1538023-1238509358 -o /tmp/evaluation-result-1538023-1238509358/solver-1538023-1238509358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538023-1238509358.cnf HOME

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1040347968

node17.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		: 3000.265
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		: 3000.265
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:       1347608 kB
Buffers:        105048 kB
Cached:         495356 kB
SwapCached:      12684 kB
Active:         190308 kB
Inactive:       424224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347608 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            5804 kB
Writeback:           0 kB
Mapped:          19704 kB
Slab:            79804 kB
Committed_AS:  3050460 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node17 at 2009-03-31 16:42:41