Trace number 1556369

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications 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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.39/1.46	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.39/1.46	c ==============================================================================
1.39/1.46	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.39/1.46	c CPU time:   1.40679 s
1.39/1.46	c ==============================================================================
1.59/1.60	c Rsat version 2.00

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-1556369-1238749138/watcher-1556369-1238749138 -o /tmp/evaluation-result-1556369-1238749138/solver-1556369-1238749138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1556369-1238749138.cnf 

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 1835
/proc/meminfo: memFree=1820728/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=820 CPUtime=0
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 1147575688 839680 115 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 205 117 49 128 0 74 0

[startup+0.0272949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1835
/proc/meminfo: memFree=1820728/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=4276 CPUtime=0.01
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 869 0 0 0 1 0 0 0 20 0 1 0 1147575688 4378624 852 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 1069 853 49 128 0 938 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9632

[startup+0.101301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1835
/proc/meminfo: memFree=1820728/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=15156 CPUtime=0.09
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 3130 0 0 0 7 2 0 0 20 0 1 0 1147575688 15519744 3113 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 3789 3114 49 128 0 3658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20512

[startup+0.301319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1835
/proc/meminfo: memFree=1820728/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=23696 CPUtime=0.29
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 5696 0 0 0 26 3 0 0 21 0 1 0 1147575688 24264704 5281 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 5924 5281 69 128 0 5793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29052

[startup+0.701357 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1835
/proc/meminfo: memFree=1820728/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=25124 CPUtime=0.69
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 6009 0 0 0 65 4 0 0 25 0 1 0 1147575688 25726976 5594 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 6281 5594 69 128 0 6150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30480

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1837
/proc/meminfo: memFree=1792360/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=0
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1147575688 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 235 195 169 0 50 0
[pid=1836] ppid=1835 vsize=26152 CPUtime=1.49
/proc/1836/stat : 1836 (SatElite) R 1835 1835 1306 0 -1 4194304 6838 0 0 0 143 6 0 0 25 0 1 0 1147575688 26779648 5866 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1836/statm: 6538 5866 69 128 0 6407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31508

[startup+3.10258 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1838
/proc/meminfo: memFree=1806696/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=8300 CPUtime=1.48
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 1965 0 0 0 148 0 0 0 25 0 1 0 1147575849 8499200 1876 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 2075 1876 86 211 0 1861 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13656

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1838
/proc/meminfo: memFree=1804392/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=10740 CPUtime=4.68
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 2590 0 0 0 467 1 0 0 25 0 1 0 1147575849 10997760 2501 1992294400 134512640 135377749 4294956384 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 2685 2501 86 211 0 2471 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16096

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1838
/proc/meminfo: memFree=1798632/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=16496 CPUtime=11.08
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 4044 0 0 0 1106 2 0 0 25 0 1 0 1147575849 16891904 3921 1992294400 134512640 135377749 4294956384 18446744073709551615 134529689 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 4124 3921 86 211 0 3910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21852

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 1838
/proc/meminfo: memFree=1793896/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=20716 CPUtime=23.87
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 5497 0 0 0 2384 3 0 0 25 0 1 0 1147575849 21213184 4888 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 5179 4888 86 211 0 4965 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26072

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 1838
/proc/meminfo: memFree=1789224/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=25196 CPUtime=49.46
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 7051 0 0 0 4941 5 0 0 25 0 1 0 1147575849 25800704 6054 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 6299 6054 86 211 0 6085 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30552

[startup+102.306 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 1838
/proc/meminfo: memFree=1774760/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=40308 CPUtime=100.65
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 11664 0 0 0 10056 9 0 0 25 0 1 0 1147575849 41275392 9699 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 10077 9699 86 211 0 9863 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45664

[startup+162.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 1844
/proc/meminfo: memFree=1759720/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=54756 CPUtime=160.63
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 16155 0 0 0 16050 13 0 0 25 0 1 0 1147575849 56070144 13418 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 13689 13418 86 211 0 13475 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60112

[startup+222.301 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 1844
/proc/meminfo: memFree=1746152/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=68620 CPUtime=220.62
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 19618 0 0 0 22045 17 0 0 25 0 1 0 1147575849 70266880 16877 1992294400 134512640 135377749 4294956384 18446744073709551615 134529483 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 17155 16877 86 211 0 16941 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73976

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 1844
/proc/meminfo: memFree=1723880/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=91416 CPUtime=280.6
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 27049 0 0 0 28037 23 0 0 25 0 1 0 1147575849 93609984 22338 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 22854 22338 86 211 0 22640 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96772

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1844
/proc/meminfo: memFree=1723880/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=91416 CPUtime=340.59
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 27054 0 0 0 34036 23 0 0 25 0 1 0 1147575849 93609984 22343 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 22854 22343 86 211 0 22640 0

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

/proc/1838/statm: 38389 38062 86 211 0 38175 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 158912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1660712/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=153556 CPUtime=580.52
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 44348 0 0 0 58011 41 0 0 25 0 1 0 1147575849 157241344 38062 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 38389 38062 86 211 0 38175 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 158912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1660712/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=153556 CPUtime=640.52
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 44349 0 0 0 64010 42 0 0 25 0 1 0 1147575849 157241344 38063 1992294400 134512640 135377749 4294956384 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 38389 38063 86 211 0 38175 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 158912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1660712/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=153556 CPUtime=700.5
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 44350 0 0 0 70008 42 0 0 25 0 1 0 1147575849 157241344 38064 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 38389 38064 86 211 0 38175 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 158912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1637864/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=176248 CPUtime=760.49
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 50046 0 0 0 76001 48 0 0 25 0 1 0 1147575849 180477952 43760 1992294400 134512640 135377749 4294956384 18446744073709551615 134530242 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 44062 43760 86 211 0 43848 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 181604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1613352/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=200724 CPUtime=820.47
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 56223 0 0 0 81993 54 0 0 25 0 1 0 1147575849 205541376 49937 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 50181 49937 86 211 0 49967 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 206080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1594280/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=222396 CPUtime=880.46
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 61705 0 0 0 87987 59 0 0 25 0 1 0 1147575849 227733504 54638 1992294400 134512640 135377749 4294956384 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 55599 54638 86 211 0 55385 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 227752

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1576744/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=239852 CPUtime=940.44
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 66108 0 0 0 93981 63 0 0 25 0 1 0 1147575849 245608448 59041 1992294400 134512640 135377749 4294956384 18446744073709551615 134530138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 59963 59041 86 211 0 59749 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 245208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1562664/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=253736 CPUtime=1000.43
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 69578 0 0 0 99977 66 0 0 25 0 1 0 1147575849 259825664 62499 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 63434 62499 86 211 0 63220 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 259092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1546600/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=269964 CPUtime=1060.41
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 73647 0 0 0 105969 72 0 0 25 0 1 0 1147575849 276443136 66566 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 67491 66566 86 211 0 67277 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 275320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1534952/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=280388 CPUtime=1120.39
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 79666 0 0 0 111963 76 0 0 25 0 1 0 1147575849 287117312 69329 1992294400 134512640 135377749 4294956384 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 70097 69329 86 211 0 69883 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 285744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1535208/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=280256 CPUtime=1180.39
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 79666 0 0 0 117962 77 0 0 25 0 1 0 1147575849 286982144 69298 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 70064 69298 86 211 0 69850 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 285612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1535208/2055920 swapFree=4179168/4192956
[pid=1835] ppid=1833 vsize=5356 CPUtime=1.59
/proc/1835/stat : 1835 (rsat.sh) S 1833 1835 1306 0 -1 4194304 310 6839 0 0 0 0 153 6 16 0 1 0 1147575688 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1835/statm: 1339 237 195 169 0 50 0
[pid=1838] ppid=1835 vsize=280256 CPUtime=1198.49
/proc/1838/stat : 1838 (rsat) R 1835 1835 1306 0 -1 4194304 79666 0 0 0 119772 77 0 0 25 0 1 0 1147575849 286982144 69298 1992294400 134512640 135377749 4294956384 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1838/statm: 70064 69298 86 211 0 69850 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 285612

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1835 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=537766
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 1.60976
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.25
CPU system time (s): 0.83
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 299232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53777
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7149
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= 6
involuntary context switches= 5

runsolver used 1.3418 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 10:58:58
IDJOB=1556369
IDBENCH=70817
IDSOLVER=560
FILE ID=node61/1556369-1238749138
PBS_JOBID= 9085404
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556369-1238749138/watcher-1556369-1238749138 -o /tmp/evaluation-result-1556369-1238749138/solver-1556369-1238749138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1556369-1238749138.cnf            

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1270594533

node61.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		: 3000.238
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		: 3000.238
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:       1821144 kB
Buffers:         19112 kB
Cached:         143716 kB
SwapCached:       8056 kB
Active:          42148 kB
Inactive:       130484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821144 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            48312 kB
Committed_AS:  2917064 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node61 at 2009-04-03 11:19:01