Trace number 456409

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 5000.04 5001.72

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1722     5166 |     516       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 390   #clauses: 1722   #literals: 5166
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-456409-1178340329 -o ROOT/results/node47/solver-456409-1178340329 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456409-1178340329/rsat.sh /tmp/evaluation/456409-1178340329/instance-456409-1178340329.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: 2.00 2.00 1.90 3/77 28918
/proc/meminfo: memFree=1480144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 188878229 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 232 195 169 0 49 0
[pid=28919] ppid=28918 vsize=820 CPUtime=0
/proc/28919/stat : 28919 (SatElite) R 28918 28918 28818 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 188878229 839680 119 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134577808 0 0 4096 3 0 0 0 17 1 0 0
/proc/28919/statm: 205 122 67 128 0 74 0

[startup+0.0881099 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 28918
/proc/meminfo: memFree=1480144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10211 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 28918
/proc/meminfo: memFree=1480144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301133 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 28918
/proc/meminfo: memFree=1480144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702179 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 28918
/proc/meminfo: memFree=1480144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50126 s]
/proc/loadavg: 2.00 2.00 1.90 2/79 28921
/proc/meminfo: memFree=1478208/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=3080 CPUtime=1.48
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 715 0 0 0 148 0 0 0 25 0 1 0 188878230 3153920 605 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 770 605 86 211 0 556 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8432

[startup+3.10143 s]
/proc/loadavg: 1.92 1.98 1.89 2/79 28921
/proc/meminfo: memFree=1476672/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=4464 CPUtime=3.08
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 1098 0 0 0 308 0 0 0 25 0 1 0 188878230 4571136 891 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 1116 891 86 211 0 902 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9816

[startup+6.30178 s]
/proc/loadavg: 1.92 1.98 1.89 2/79 28921
/proc/meminfo: memFree=1475328/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=6276 CPUtime=6.27
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 1775 0 0 0 627 0 0 0 25 0 1 0 188878230 6426624 1372 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 1569 1372 86 211 0 1355 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11628

[startup+12.7015 s]
/proc/loadavg: 1.78 1.95 1.88 2/79 28921
/proc/meminfo: memFree=1473088/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=8236 CPUtime=12.67
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 2691 0 0 0 1266 1 0 0 25 0 1 0 188878230 8433664 1802 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 2059 1802 86 211 0 1845 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13588

[startup+25.5019 s]
/proc/loadavg: 1.66 1.92 1.87 2/79 28921
/proc/meminfo: memFree=1470208/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=10348 CPUtime=25.47
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 3644 0 0 0 2545 2 0 0 25 0 1 0 188878230 10596352 2367 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 2587 2367 86 211 0 2373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15700

[startup+51.1016 s]
/proc/loadavg: 1.43 1.84 1.85 2/79 28921
/proc/meminfo: memFree=1465984/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=15004 CPUtime=51.06
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 5655 0 0 0 5102 4 0 0 25 0 1 0 188878230 15364096 3412 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 3751 3412 86 211 0 3537 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20356

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.80 2/79 28921
/proc/meminfo: memFree=1458432/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=22048 CPUtime=102.25
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 8299 0 0 0 10218 7 0 0 25 0 1 0 188878230 22577152 5284 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 5512 5284 86 211 0 5298 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27400

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.74 2/79 28921
/proc/meminfo: memFree=1458176/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=22564 CPUtime=162.23
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 8445 0 0 0 16215 8 0 0 25 0 1 0 188878230 23105536 5430 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 5641 5430 86 211 0 5427 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27916

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.69 2/79 28921
/proc/meminfo: memFree=1450048/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=31608 CPUtime=222.21
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 10833 0 0 0 22211 10 0 0 25 0 1 0 188878230 32366592 7432 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 7902 7432 86 211 0 7688 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36960

[startup+282.303 s]
/proc/loadavg: 1.01 1.38 1.65 2/79 28921
/proc/meminfo: memFree=1449088/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=32292 CPUtime=282.19
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 12550 0 0 0 28208 11 0 0 25 0 1 0 188878230 33067008 7609 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 8073 7609 86 211 0 7859 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37644

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.60 2/79 28921
/proc/meminfo: memFree=1449088/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=32424 CPUtime=342.18
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 12584 0 0 0 34206 12 0 0 25 0 1 0 188878230 33202176 7643 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 8106 7643 86 211 0 7892 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37776

[startup+402.303 s]
/proc/loadavg: 1.08 1.26 1.57 2/79 28921
/proc/meminfo: memFree=1446336/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=35228 CPUtime=402.16
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 13294 0 0 0 40203 13 0 0 25 0 1 0 188878230 36073472 8353 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 8807 8353 86 211 0 8593 0

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

/proc/28921/statm: 26306 24510 86 211 0 26092 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 110576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29121
/proc/meminfo: memFree=1381376/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=105224 CPUtime=4420.91
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 44221 0 0 0 442020 71 0 0 25 0 1 0 188878230 107749376 24529 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 26306 24529 86 211 0 26092 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 110576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29121
/proc/meminfo: memFree=1381056/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=105624 CPUtime=4480.9
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 44303 0 0 0 448018 72 0 0 25 0 1 0 188878230 108158976 24611 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 26406 24611 86 211 0 26192 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 110976

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 29195
/proc/meminfo: memFree=1378168/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=107336 CPUtime=4540.85
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 44723 0 0 0 454012 73 0 0 25 0 1 0 188878230 109912064 25031 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 26834 25031 86 211 0 26620 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 112688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1377664/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=108904 CPUtime=4600.75
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 45106 0 0 0 460001 74 0 0 25 0 1 0 188878230 111517696 25414 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 27226 25414 86 211 0 27012 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 114256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1376064/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=110476 CPUtime=4660.73
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 45522 0 0 0 465998 75 0 0 25 0 1 0 188878230 113127424 25830 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 27619 25830 86 211 0 27405 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 115828

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1374336/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=112524 CPUtime=4720.72
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 46075 0 0 0 471996 76 0 0 25 0 1 0 188878230 115224576 26254 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 28131 26254 86 211 0 27917 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 117876

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1372480/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=114188 CPUtime=4780.7
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 46532 0 0 0 477993 77 0 0 25 0 1 0 188878230 116928512 26711 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 28547 26711 86 211 0 28333 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 119540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1370752/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=115732 CPUtime=4840.68
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 46974 0 0 0 483990 78 0 0 25 0 1 0 188878230 118509568 27153 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 28933 27153 86 211 0 28719 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 121084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1368896/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=117552 CPUtime=4900.66
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 47444 0 0 0 489987 79 0 0 25 0 1 0 188878230 120373248 27623 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 29388 27623 86 211 0 29174 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 122904

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1367232/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=119376 CPUtime=4960.64
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 47878 0 0 0 495985 79 0 0 25 0 1 0 188878230 122241024 28057 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 29844 28057 86 211 0 29630 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 124728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1366144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=120452 CPUtime=5000.04
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 48151 0 0 0 499924 80 0 0 25 0 1 0 188878230 123342848 28330 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 30113 28330 86 211 0 29899 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 125804

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29319
/proc/meminfo: memFree=1366144/2055920 swapFree=4157880/4192956
[pid=28918] ppid=28916 vsize=5352 CPUtime=0
/proc/28918/stat : 28918 (rsat.sh) S 28916 28918 28818 0 -1 4194304 304 143 0 0 0 0 0 0 18 0 1 0 188878229 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28918/statm: 1338 234 195 169 0 49 0
[pid=28921] ppid=28918 vsize=120452 CPUtime=5000.04
/proc/28921/stat : 28921 (rsat) R 28918 28918 28818 0 -1 4194304 48151 0 0 0 499924 80 0 0 25 0 1 0 188878230 123342848 28330 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28921/statm: 30113 28330 86 211 0 29899 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 125804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28918 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.04
CPU user time (s): 4999.24
CPU system time (s): 0.8
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 139756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3

runsolver used 4.53331 second user time and 13.6649 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat May  5 04:45:29 UTC 2007

IDJOB= 456409
IDBENCH= 24702
IDSOLVER= 169
FILE ID= node47/456409-1178340329

PBS_JOBID= 5188802

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456409-1178340329/rsat.sh /tmp/evaluation/456409-1178340329/instance-456409-1178340329.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-456409-1178340329 -o ROOT/results/node47/solver-456409-1178340329 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456409-1178340329/rsat.sh /tmp/evaluation/456409-1178340329/instance-456409-1178340329.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 894135003

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1480616 kB
Buffers:         56012 kB
Cached:         405388 kB
SwapCached:       3788 kB
Active:         163480 kB
Inactive:       322308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480616 kB
SwapTotal:     4192956 kB
SwapFree:      4157880 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            75080 kB
Committed_AS:  5479316 kB
PageTables:       1776 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 node47 on Sat May  5 06:08:53 UTC 2007