Trace number 456454

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 2007-02-08UNSAT 2205.99 2206.72

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.3744
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    7801    67257 |    2340       0        0     nan |  0.000 % |
0.03/0.06	c |         0 |    6565    57894 |      --       0       --      -- |     --   | -394/-4756
0.03/0.06	c ==============================================================================
0.03/0.06	c Result  :   #vars: 1465   #clauses: 6565   #literals: 57894
0.03/0.06	c CPU time:   0.065989 s
0.03/0.06	c ==============================================================================
0.03/0.09	c Rsat version 2.00
2205.86/2206.69	c CNF stats: (1465 vars, 6565 clauses)
2205.86/2206.69	c Decisions: 1860699
2205.86/2206.69	c Conflicts: 988389
2205.96/2206.71	c Time: -2088.74730s
2205.96/2206.71	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-456454-1178343037 -o ROOT/results/node2/solver-456454-1178343037 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456454-1178343037/rsat.sh /tmp/evaluation/456454-1178343037/instance-456454-1178343037.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.83 1.60 1.26 3/77 23857
/proc/meminfo: memFree=1849848/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (rsat.sh) R 23855 23857 23460 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 310341472 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/23857/statm: 1339 233 194 169 0 50 0
[pid=23858] ppid=23857 vsize=952 CPUtime=0
/proc/23858/stat : 23858 (SatElite) R 23857 23857 23460 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 310341472 974848 122 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23858/statm: 238 123 50 128 0 107 0

[startup+0.033656 s]
/proc/loadavg: 1.83 1.60 1.26 3/77 23857
/proc/meminfo: memFree=1849848/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 310341472 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 234 195 169 0 50 0
[pid=23858] ppid=23857 vsize=1908 CPUtime=0.03
/proc/23858/stat : 23858 (SatElite) R 23857 23857 23460 0 -1 4194304 394 0 0 0 3 0 0 0 18 0 1 0 310341472 1953792 376 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134678749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23858/statm: 477 376 67 128 0 346 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7264

[startup+0.102663 s]
/proc/loadavg: 1.83 1.60 1.26 3/77 23857
/proc/meminfo: memFree=1849848/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.302683 s]
/proc/loadavg: 1.83 1.60 1.26 3/77 23857
/proc/meminfo: memFree=1849848/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701725 s]
/proc/loadavg: 1.83 1.60 1.26 3/77 23857
/proc/meminfo: memFree=1849848/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.83 1.60 1.26 2/79 23860
/proc/meminfo: memFree=1847080/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=4032 CPUtime=1.39
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 956 0 0 0 139 0 0 0 25 0 1 0 310341481 4128768 845 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 1008 845 86 211 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9388

[startup+3.10198 s]
/proc/loadavg: 1.83 1.60 1.26 2/79 23860
/proc/meminfo: memFree=1846056/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=5060 CPUtime=3
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 1392 0 0 0 299 1 0 0 25 0 1 0 310341481 5181440 1052 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 1265 1052 86 211 0 1051 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10416

[startup+6.30131 s]
/proc/loadavg: 1.76 1.59 1.26 2/79 23860
/proc/meminfo: memFree=1843752/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=6600 CPUtime=6.2
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 1994 0 0 0 618 2 0 0 25 0 1 0 310341481 6758400 1458 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 1650 1458 86 211 0 1436 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11956

[startup+12.702 s]
/proc/loadavg: 1.70 1.58 1.26 2/79 23860
/proc/meminfo: memFree=1841384/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=9312 CPUtime=12.59
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 2701 0 0 0 1257 2 0 0 25 0 1 0 310341481 9535488 2067 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 2328 2067 86 211 0 2114 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14668

[startup+25.5023 s]
/proc/loadavg: 1.55 1.55 1.25 2/79 23860
/proc/meminfo: memFree=1839720/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=10664 CPUtime=25.39
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 3455 0 0 0 2536 3 0 0 25 0 1 0 310341481 10919936 2433 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 2666 2433 86 211 0 2452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16020

[startup+51.103 s]
/proc/loadavg: 1.36 1.51 1.25 2/79 23860
/proc/meminfo: memFree=1835816/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=14240 CPUtime=50.99
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 4771 0 0 0 5094 5 0 0 25 0 1 0 310341481 14581760 3361 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 3560 3361 86 211 0 3346 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19596

[startup+102.305 s]
/proc/loadavg: 1.15 1.43 1.23 2/79 23860
/proc/meminfo: memFree=1829992/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=20480 CPUtime=102.17
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 7191 0 0 0 10210 7 0 0 25 0 1 0 310341481 20971520 4815 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 5120 4815 86 211 0 4906 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25836

[startup+162.303 s]
/proc/loadavg: 1.06 1.35 1.21 2/79 23860
/proc/meminfo: memFree=1829864/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=20916 CPUtime=162.15
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 7284 0 0 0 16207 8 0 0 25 0 1 0 310341481 21417984 4908 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 5229 4908 86 211 0 5015 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26272

[startup+222.303 s]
/proc/loadavg: 1.02 1.28 1.20 2/79 23860
/proc/meminfo: memFree=1822504/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=28004 CPUtime=222.14
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 9078 0 0 0 22204 10 0 0 25 0 1 0 310341481 28676096 6702 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 7001 6702 86 211 0 6787 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33360

[startup+282.302 s]
/proc/loadavg: 1.00 1.23 1.18 2/79 23862
/proc/meminfo: memFree=1818920/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=31096 CPUtime=282.12
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 10864 0 0 0 28200 12 0 0 25 0 1 0 310341481 31842304 7554 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134980990 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 7774 7554 86 211 0 7560 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36452

[startup+342.302 s]
/proc/loadavg: 1.00 1.18 1.17 2/79 23862
/proc/meminfo: memFree=1818920/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=31096 CPUtime=342.11
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 10876 0 0 0 34198 13 0 0 25 0 1 0 310341481 31842304 7566 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 7774 7566 86 211 0 7560 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36452

[startup+402.303 s]
/proc/loadavg: 1.00 1.15 1.16 2/79 23862
/proc/meminfo: memFree=1818216/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0

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


[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23862
/proc/meminfo: memFree=1786472/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=66248 CPUtime=1661.72
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 26972 0 0 0 166138 34 0 0 25 0 1 0 310341481 67837952 15641 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16562 15641 86 211 0 16348 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 71604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23862
/proc/meminfo: memFree=1786472/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=66244 CPUtime=1721.71
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27085 0 0 0 172136 35 0 0 25 0 1 0 310341481 67833856 15618 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16561 15618 86 211 0 16347 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 71600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23862
/proc/meminfo: memFree=1786408/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=66244 CPUtime=1781.69
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27090 0 0 0 178134 35 0 0 25 0 1 0 310341481 67833856 15623 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16561 15623 86 211 0 16347 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 71600

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23970
/proc/meminfo: memFree=1784176/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=67556 CPUtime=1841.63
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27330 0 0 0 184127 36 0 0 25 0 1 0 310341481 69177344 15830 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16889 15830 86 211 0 16675 0
Current children cumulated CPU time (s) 1841.71
Current children cumulated vsize (KiB) 72912

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1784872/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=68212 CPUtime=1901.56
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27493 0 0 0 190119 37 0 0 25 0 1 0 310341481 69849088 15960 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 17053 15960 86 211 0 16839 0
Current children cumulated CPU time (s) 1901.64
Current children cumulated vsize (KiB) 73568

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1784744/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=68344 CPUtime=1961.55
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27529 0 0 0 196117 38 0 0 25 0 1 0 310341481 69984256 15996 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 17086 15996 86 211 0 16872 0
Current children cumulated CPU time (s) 1961.63
Current children cumulated vsize (KiB) 73700

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1784168/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=69384 CPUtime=2021.52
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27741 0 0 0 202114 38 0 0 25 0 1 0 310341481 71049216 16142 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 17346 16142 86 211 0 17132 0
Current children cumulated CPU time (s) 2021.6
Current children cumulated vsize (KiB) 74740

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1783784/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=69896 CPUtime=2081.51
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 27940 0 0 0 208112 39 0 0 25 0 1 0 310341481 71573504 16210 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 17474 16210 86 211 0 17260 0
Current children cumulated CPU time (s) 2081.59
Current children cumulated vsize (KiB) 75252

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1783272/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=70544 CPUtime=2141.49
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28150 0 0 0 214110 39 0 0 25 0 1 0 310341481 72237056 16354 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 17636 16354 86 211 0 17422 0
Current children cumulated CPU time (s) 2141.57
Current children cumulated vsize (KiB) 75900

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1786280/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=65720 CPUtime=2201.48
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28231 0 0 0 220108 40 0 0 25 0 1 0 310341481 67297280 15580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16430 15580 86 211 0 16216 0
Current children cumulated CPU time (s) 2201.56
Current children cumulated vsize (KiB) 71076

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

[startup+2204.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1786280/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=65720 CPUtime=2203.88
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28231 0 0 0 220348 40 0 0 25 0 1 0 310341481 67297280 15580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16430 15580 86 211 0 16216 0
Current children cumulated CPU time (s) 2203.96
Current children cumulated vsize (KiB) 71076

[startup+2205.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1786280/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=65720 CPUtime=2204.68
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28231 0 0 0 220428 40 0 0 25 0 1 0 310341481 67297280 15580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522853 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16430 15580 86 211 0 16216 0
Current children cumulated CPU time (s) 2204.76
Current children cumulated vsize (KiB) 71076

[startup+2206.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1786280/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=65720 CPUtime=2205.48
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28231 0 0 0 220508 40 0 0 25 0 1 0 310341481 67297280 15580 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16430 15580 86 211 0 16216 0
Current children cumulated CPU time (s) 2205.56
Current children cumulated vsize (KiB) 71076

[startup+2206.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24060
/proc/meminfo: memFree=1786280/2055920 swapFree=4148884/4192956
[pid=23857] ppid=23855 vsize=5356 CPUtime=0.08
/proc/23857/stat : 23857 (rsat.sh) S 23855 23857 23460 0 -1 4194304 305 412 0 0 0 0 8 0 15 0 1 0 310341472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23857/statm: 1339 235 195 169 0 50 0
[pid=23860] ppid=23857 vsize=65504 CPUtime=2205.88
/proc/23860/stat : 23860 (rsat) R 23857 23857 23460 0 -1 4194304 28232 0 0 0 220548 40 0 0 25 0 1 0 310341481 67076096 15526 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134513515 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23860/statm: 16376 15526 86 211 0 16162 0
Current children cumulated CPU time (s) 2205.96
Current children cumulated vsize (KiB) 70860

Child status: 20
Real time (s): 2206.72
CPU time (s): 2205.99
CPU user time (s): 2205.57
CPU system time (s): 0.416936
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 90876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2205.57
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29109
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= 52
involuntary context switches= 46847

runsolver used 2.14567 second user time and 5.76112 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat May  5 05:30:37 UTC 2007

IDJOB= 456454
IDBENCH= 24717
IDSOLVER= 169
FILE ID= node2/456454-1178343037

PBS_JOBID= 5188596

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456454-1178343037/rsat.sh /tmp/evaluation/456454-1178343037/instance-456454-1178343037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-456454-1178343037 -o ROOT/results/node2/solver-456454-1178343037 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456454-1178343037/rsat.sh /tmp/evaluation/456454-1178343037/instance-456454-1178343037.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 203039080

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1850320 kB
Buffers:         31668 kB
Cached:          86868 kB
SwapCached:      12296 kB
Active:          92904 kB
Inactive:        48836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850320 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            49308 kB
Committed_AS: 11627332 kB
PageTables:       1860 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 node2 on Sat May  5 06:07:24 UTC 2007