Trace number 456073

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 621.782 621.939

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.71574
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

Solver Data (download as text)

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   32698   256612 |    9809       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   31118   245115 |      --       0       --      -- |     --   | -1580/-11391
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 774   #clauses: 31118   #literals: 245115
0.18/0.26	c CPU time:   0.251961 s
0.18/0.26	c ==============================================================================
0.28/0.36	c Rsat version 2.00
621.64/621.87	c CNF stats: (774 vars, 31118 clauses)
621.64/621.87	c Decisions: 9244344
621.64/621.87	c Conflicts: 3303377
621.73/621.93	c Time: 621.51000s
621.73/621.93	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/node57/watcher-456073-1178324206 -o ROOT/results/node57/solver-456073-1178324206 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456073-1178324206/rsat.sh /tmp/evaluation/456073-1178324206/instance-456073-1178324206.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: 1.02 1.00 0.94 3/64 4482
/proc/meminfo: memFree=1546992/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 273556618 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4482/statm: 1338 232 195 169 0 49 0
[pid=4483] ppid=4482 vsize=820 CPUtime=0
/proc/4483/stat : 4483 (SatElite) R 4482 4482 3591 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 273556618 839680 101 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4483/statm: 205 102 49 128 0 74 0

[startup+0.03111 s]
/proc/loadavg: 1.02 1.00 0.94 3/64 4482
/proc/meminfo: memFree=1546992/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 273556618 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4482/statm: 1338 232 195 169 0 49 0
[pid=4483] ppid=4482 vsize=2052 CPUtime=0.02
/proc/4483/stat : 4483 (SatElite) R 4482 4482 3591 0 -1 4194304 402 0 0 0 2 0 0 0 19 0 1 0 273556618 2101248 384 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4483/statm: 513 384 50 128 0 382 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7404

[startup+0.101152 s]
/proc/loadavg: 1.02 1.00 0.94 3/64 4482
/proc/meminfo: memFree=1546992/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 273556618 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4482/statm: 1338 232 195 169 0 49 0
[pid=4483] ppid=4482 vsize=4724 CPUtime=0.09
/proc/4483/stat : 4483 (SatElite) R 4482 4482 3591 0 -1 4194304 1095 0 0 0 9 0 0 0 19 0 1 0 273556618 4837376 1011 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/4483/statm: 1181 1011 69 128 0 1050 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10076

[startup+0.301168 s]
/proc/loadavg: 1.02 1.00 0.94 3/64 4482
/proc/meminfo: memFree=1546992/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 273556618 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4482/statm: 1338 232 195 169 0 49 0
[pid=4483] ppid=4482 vsize=4760 CPUtime=0.28
/proc/4483/stat : 4483 (SatElite) R 4482 4482 3591 0 -1 4194304 1297 0 0 0 28 0 0 0 20 0 1 0 273556618 4874240 1059 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/4483/statm: 1190 1059 70 128 0 1059 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10112

[startup+0.701203 s]
/proc/loadavg: 1.02 1.00 0.94 3/64 4482
/proc/meminfo: memFree=1546992/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 1.02 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1540576/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=6804 CPUtime=1.13
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 1845 0 0 0 112 1 0 0 25 0 1 0 273556654 6967296 1506 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 1701 1506 86 211 0 1487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12156

[startup+3.10238 s]
/proc/loadavg: 1.02 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1537760/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=11128 CPUtime=2.74
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 3386 0 0 0 272 2 0 0 25 0 1 0 273556654 11395072 2561 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 2782 2561 86 211 0 2568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16480

[startup+6.30165 s]
/proc/loadavg: 1.02 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1532000/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=14820 CPUtime=5.93
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 5572 0 0 0 590 3 0 0 25 0 1 0 273556654 15175680 3393 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 3705 3393 86 211 0 3491 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20172

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1525184/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=20908 CPUtime=12.33
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 8004 0 0 0 1229 4 0 0 25 0 1 0 273556654 21409792 5018 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 5227 5018 86 211 0 5013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26260

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1517888/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=29712 CPUtime=25.12
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 11905 0 0 0 2506 6 0 0 25 0 1 0 273556654 30425088 6940 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 7428 6940 86 211 0 7214 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35064

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1504896/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=44604 CPUtime=50.72
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 19678 0 0 0 5060 12 0 0 25 0 1 0 273556654 45674496 10090 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 11151 10090 86 211 0 10937 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49956

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1483968/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=63528 CPUtime=101.91
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 28846 0 0 0 10173 18 0 0 25 0 1 0 273556654 65052672 15342 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 15882 15342 86 211 0 15668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68880

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1448896/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=104164 CPUtime=161.89
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 45720 0 0 0 16160 29 0 0 25 0 1 0 273556654 106663936 24082 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522417 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 26041 24082 86 211 0 25827 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109516

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1451200/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=100284 CPUtime=221.87
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 45799 0 0 0 22158 29 0 0 25 0 1 0 273556654 102690816 23498 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 25071 23498 86 211 0 24857 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105636

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1437312/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=114384 CPUtime=281.86
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 49513 0 0 0 28153 33 0 0 25 0 1 0 273556654 117129216 27114 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 28596 27114 86 211 0 28382 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 119736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1415744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=135072 CPUtime=341.85
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 55183 0 0 0 34147 38 0 0 25 0 1 0 273556654 138313728 32428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 33768 32428 86 211 0 33554 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 140424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1403200/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=147404 CPUtime=401.83
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 58541 0 0 0 40143 40 0 0 25 0 1 0 273556654 150941696 35557 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 36851 35557 86 211 0 36637 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 152756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1405952/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=142212 CPUtime=461.82
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64881 0 0 0 46138 44 0 0 25 0 1 0 273556654 145625088 34794 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 35553 34794 86 211 0 35339 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 147564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407616/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=140016 CPUtime=521.81
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 52137 44 0 0 25 0 1 0 273556654 143376384 34382 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 35004 34382 86 211 0 34790 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 145368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=581.8
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 58136 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 145112

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=588.19
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 58775 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 145112

[startup+601.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=600.99
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 60055 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 601.34
Current children cumulated vsize (KiB) 145112

[startup+614.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=613.79
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 61335 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 614.14
Current children cumulated vsize (KiB) 145112

[startup+617.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=616.99
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 61655 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984867 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 617.34
Current children cumulated vsize (KiB) 145112

[startup+619.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=618.59
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 61815 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 618.94
Current children cumulated vsize (KiB) 145112

[startup+620.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=620.19
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 61975 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522881 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 620.54
Current children cumulated vsize (KiB) 145112

[startup+621.504 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139760 CPUtime=620.99
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64892 0 0 0 62055 44 0 0 25 0 1 0 273556654 143114240 34338 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134518138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34940 34338 86 211 0 34726 0
Current children cumulated CPU time (s) 621.34
Current children cumulated vsize (KiB) 145112

[startup+621.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4485
/proc/meminfo: memFree=1407744/2055920 swapFree=4183252/4192956
[pid=4482] ppid=4480 vsize=5352 CPUtime=0.35
/proc/4482/stat : 4482 (rsat.sh) S 4480 4482 3591 0 -1 4194304 304 1298 0 0 0 0 34 1 16 0 1 0 273556618 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4482/statm: 1338 234 195 169 0 49 0
[pid=4485] ppid=4482 vsize=139064 CPUtime=621.38
/proc/4485/stat : 4485 (rsat) R 4482 4482 3591 0 -1 4194304 64893 0 0 0 62094 44 0 0 25 0 1 0 273556654 142401536 34164 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134513518 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4485/statm: 34766 34164 86 211 0 34552 0
Current children cumulated CPU time (s) 621.73
Current children cumulated vsize (KiB) 144416

Child status: 20
Real time (s): 621.939
CPU time (s): 621.782
CPU user time (s): 621.305
CPU system time (s): 0.476927
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 177860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 621.305
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66655
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= 1099

runsolver used 0.483926 second user time and 1.22381 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 00:16:47 UTC 2007

IDJOB= 456073
IDBENCH= 24590
IDSOLVER= 169
FILE ID= node57/456073-1178324206

PBS_JOBID= 5188728

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456073-1178324206/rsat.sh /tmp/evaluation/456073-1178324206/instance-456073-1178324206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-456073-1178324206 -o ROOT/results/node57/solver-456073-1178324206 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456073-1178324206/rsat.sh /tmp/evaluation/456073-1178324206/instance-456073-1178324206.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 74132902

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1547400 kB
Buffers:         24672 kB
Cached:         376308 kB
SwapCached:       3756 kB
Active:         146632 kB
Inactive:       275472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547400 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          27100 kB
Slab:            72468 kB
Committed_AS:  4924340 kB
PageTables:       1440 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= 66562 MiB

End job on node57 on Sat May  5 00:27:09 UTC 2007